[R] how to loop this?

Petr Pikal petr.pikal at precheza.cz
Fri Nov 24 11:24:08 CET 2006


Hi

when working with lists, considerable option is to look on lapply, 
sapply, mapply or other *apply functions. If I am not mistaken you 
can do

ttt<-lapply(lasker, function(x) 
data.frame(table(substr(names(subset(x, x >=4)), 1, 7))))

to get a list with desired output.

HTH
Petr


On 23 Nov 2006 at 21:06, antonio rodriguez wrote:

Date sent:      	Thu, 23 Nov 2006 21:06:18 +0100
From:           	antonio rodriguez <antonio.raju at gmail.com>
To:             	R-Help <r-help at stat.math.ethz.ch>
Subject:        	[R] how to loop this?

> Hi,
> 
> I have the next procedure:
> 
> t1<-data.frame(table(substr(names(subset(lasker[[1]], lasker[[1]] >=
> 4)), 1, 7)))
> 
> t1[1:5,]
> 
>          Var1 Freq
> 1 1988-02    3
> 2 1988-03    1
> 3 1988-04    1
> 4 1988-05    2
> 5 1988-06    3
> 
> How to make a new list?, dataframe? having 189 elements in the
> 'lasker' list:
> 
>  > str(lasker[[1]])
>  'table' int [, 1:1274] 1 1 3 2 1 5 4 1 1 4 ...
>  - attr(*, "dimnames")=List of 1
>   ..$ : chr [1:1274] "1988-01-13" "1988-01-16" "1988-01-20"
>   "1988-01-25" ...
> .
> .
>  > str(lasker[[189]])
>  'table' int [, 1:464] 1 1 4 1 4 4 6 2 3 3 ...
>  - attr(*, "dimnames")=List of 1
>   ..$ : chr [1:464] "1999-07-21" "1999-07-23" "1999-07-25"
>   "1999-07-31" ...
> 
> 
> I've tried:
> 
> windows<-vector("list",189)
> 
> for (i in 1:189){
> windows[[i]]<-data.frame(table(substr(names(subset(lasker[[i]], 
> lasker[[i]] >= 4)), 1, 7)))
> }
> 
> Erro en rep.int(rep.int(seq_len(nx), rep.int(rep.fac, nx)), orep) :
>         invalid number of copies in rep.int()
> 
> I think this is due because each new element (like t1) has 2 columns.
> But what kind of structure is needed to accomodate the new elements?
> 
> Thanks
> 
> Antonio
> 
> Below you can find a dput output for the 3 first elements in 'lasker'
> 
>  > dput(lasker[1:3],control="all")
> 
> list(structure(as.integer(c(1, 1, 3, 2, 1, 5, 4, 1, 1, 4, 2,
> 1, 1, 1, 7, 1, 1, 2, 2, 2, 4, 2, 2, 1, 5, 4, 1, 8, 5, 4, 4, 2,
> 1, 2, 2, 2, 3, 3, 2, 5, 1, 3, 1, 2, 6, 3, 3, 1, 2, 2, 3, 1, 2,
> 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 1, 1, 1, 3, 2, 1, 1, 2, 1, 1, 2,
> 2, 1, 2, 2, 2, 2, 4, 3, 5, 1, 1, 2, 1, 4, 2, 7, 3, 3, 1, 1, 1,
> 2, 3, 1, 1, 3, 1, 2, 5, 2, 1, 1, 4, 1, 5, 3, 2, 1, 3, 5, 3, 2,
> 1, 1, 1, 3, 1, 1, 1, 6, 2, 1, 1, 3, 1, 3, 2, 1, 1, 2, 2, 1, 9,
> 3, 6, 6, 3, 1, 1, 2, 7, 2, 1, 1, 2, 2, 4, 3, 3, 1, 9, 3, 6, 2,
> 1, 4, 2, 1, 4, 6, 2, 4, 2, 3, 3, 2, 8, 2, 3, 3, 1, 6, 1, 1, 2,
> 2, 2, 5, 4, 1, 4, 1, 1, 1, 1, 1, 1, 2, 1, 4, 3, 2, 1, 1, 1, 1,
> 2, 1, 1, 1, 3, 2, 3, 1, 5, 2, 6, 2, 10, 1, 6, 2, 3, 3, 1, 4,
> 1, 6, 1, 2, 2, 1, 1, 1, 2, 3, 1, 3, 2, 1, 2, 5, 1, 2, 2, 3, 3,
> 1, 1, 1, 2, 3, 6, 9, 1, 1, 1, 1, 2, 3, 3, 2, 2, 4, 1, 1, 1, 1,
> 1, 3, 7, 1, 2, 2, 1, 1, 1, 6, 10, 1, 1, 1, 5, 7, 1, 1, 7, 2,
> 6, 1, 2, 9, 5, 3, 5, 5, 2, 1, 1, 4, 1, 4, 2, 2, 2, 2, 1, 2, 4,
> 4, 2, 3, 5, 1, 1, 3, 1, 3, 1, 3, 7, 3, 13, 1, 1, 1, 2, 1, 2,
> 1, 1, 1, 4, 1, 2, 2, 1, 6, 2, 1, 3, 5, 8, 1, 1, 1, 1, 1, 1, 4,
> 4, 2, 1, 4, 2, 1, 1, 1, 3, 1, 1, 1, 3, 5, 1, 1, 12, 1, 1, 1,
> 1, 3, 2, 1, 2, 5, 1, 2, 1, 3, 1, 2, 9, 6, 2, 2, 7, 2, 1, 2, 2,
> 3, 1, 1, 1, 5, 4, 1, 1, 1, 2, 2, 2, 3, 2, 1, 1, 1, 2, 1, 2, 5,
> 3, 2, 1, 2, 2, 2, 3, 5, 2, 1, 2, 1, 2, 4, 2, 2, 1, 3, 1, 3, 5,
> 10, 4, 6, 2, 3, 1, 1, 1, 3, 2, 4, 2, 1, 1, 2, 1, 6, 2, 1, 3,
> 1, 3, 2, 2, 8, 3, 2, 1, 9, 1, 2, 7, 1, 1, 5, 3, 4, 2, 1, 1, 5,
> 3, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 3, 1, 1, 3, 1, 2, 1, 1, 1, 1,
> 2, 3, 1, 5, 3, 1, 1, 1, 7, 6, 1, 6, 1, 1, 3, 4, 2, 1, 1, 6, 6,
> 1, 2, 4, 1, 3, 3, 4, 3, 2, 1, 1, 3, 3, 7, 4, 1, 2, 3, 2, 2, 7,
> 1, 1, 1, 3, 1, 4, 2, 1, 3, 1, 1, 2, 1, 2, 1, 1, 1, 1, 4, 3, 3,
> 2, 4, 2, 1, 3, 1, 1, 2, 2, 2, 1, 1, 5, 1, 2, 3, 1, 2, 1, 4, 1,
> 1, 4, 3, 3, 1, 2, 1, 3, 5, 4, 2, 8, 1, 5, 1, 2, 2, 2, 3, 4, 4,
> 1, 1, 1, 3, 2, 7, 1, 3, 1, 2, 2, 3, 2, 3, 2, 3, 6, 2, 3, 2, 1,
> 3, 2, 2, 1, 2, 4, 1, 3, 2, 1, 3, 4, 1, 3, 3, 4, 3, 1, 3, 1, 3,
> 2, 3, 7, 2, 2, 3, 1, 1, 3, 3, 1, 2, 2, 3, 2, 2, 1, 2, 1, 1, 3,
> 4, 2, 4, 1, 1, 4, 5, 3, 2, 2, 1, 2, 9, 5, 3, 5, 1, 13, 1, 1,
> 1, 1, 1, 2, 8, 2, 2, 1, 2, 2, 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 2,
> 7, 1, 2, 1, 7, 3, 2, 1, 1, 3, 2, 3, 1, 1, 1, 5, 3, 2, 1, 11,
> 1, 2, 2, 4, 2, 1, 11, 2, 2, 2, 5, 4, 1, 3, 1, 5, 1, 2, 1, 7,
> 1, 5, 5, 7, 1, 5, 7, 5, 2, 5, 1, 2, 1, 3, 1, 3, 4, 4, 1, 3, 1,
> 1, 1, 1, 1, 3, 2, 2, 1, 1, 2, 1, 1, 2, 2, 1, 2, 4, 1, 2, 1, 2,
> 2, 1, 1, 1, 1, 2, 1, 7, 6, 3, 6, 1, 3, 2, 5, 2, 1, 2, 5, 1, 5,
> 2, 1, 1, 4, 2, 1, 2, 5, 2, 6, 7, 3, 1, 1, 2, 3, 3, 2, 1, 1, 2,
> 5, 1, 1, 4, 2, 9, 1, 5, 3, 1, 1, 2, 2, 2, 3, 3, 4, 2, 5, 4, 1,
> 1, 1, 3, 1, 1, 1, 1, 2, 2, 1, 1, 3, 1, 3, 2, 3, 2, 1, 1, 2, 2,
> 2, 1, 3, 5, 2, 2, 2, 1, 4, 1, 4, 4, 3, 1, 5, 2, 2, 4, 4, 1, 1,
> 1, 2, 1, 2, 8, 1, 9, 6, 4, 1, 2, 7, 1, 6, 1, 1, 3, 3, 1, 4, 1,
> 3, 1, 3, 3, 2, 1, 1, 1, 2, 1, 1, 2, 8, 4, 1, 3, 1, 4, 3, 1, 3,
> 3, 1, 7, 2, 4, 1, 1, 2, 1, 2, 3, 3, 4, 2, 3, 2, 2, 1, 1, 1, 1,
> 1, 8, 3, 7, 3, 1, 4, 4, 2, 1, 1, 3, 4, 2, 1, 2, 3, 2, 1, 1, 2,
> 2, 2, 7, 4, 1, 2, 1, 3, 2, 3, 1, 2, 2, 1, 1, 7, 1, 5, 4, 1, 2,
> 1, 1, 4, 1, 1, 4, 1, 1, 1, 2, 2, 1, 2, 1, 1, 8, 2, 1, 1, 1, 2,
> 4, 2, 6, 1, 5, 2, 1, 2, 2, 3, 2, 1, 1, 9, 10, 1, 6, 1, 1, 8,
> 6, 1, 2, 3, 1, 1, 2, 2, 1, 1, 1, 1, 7, 2, 1, 1, 2, 1, 4, 1, 1,
> 3, 1, 1, 1, 2, 7, 3, 5, 2, 1, 1, 3, 1, 5, 3, 2, 1, 1, 1, 3, 5,
> 1, 3, 4, 1, 1, 8, 2, 1, 1, 2, 4, 1, 1, 5, 2, 1, 1, 4, 3, 2, 8,
> 2, 1, 3, 2, 2, 2, 4, 2, 5, 3, 5, 3, 5, 1, 2, 3, 1, 2, 2, 1, 1,
> 1, 1, 2, 2, 1, 2, 2, 2, 1, 1, 2, 2, 3, 1, 5, 2, 1, 2, 2, 1, 4,
> 6, 1, 7, 1, 1, 3, 4, 1, 1, 4, 1, 2, 2, 4, 1, 1, 6, 2, 5, 2, 4,
> 6, 5, 3, 2, 8, 3, 1, 1, 10, 6, 2, 1, 3, 2, 2, 9, 3, 1, 3, 5,
> 1, 1, 5, 1, 4, 1, 1, 2, 1, 1, 7, 1, 2, 2, 3, 1, 3, 1, 1, 1, 1,
> 1, 6, 1, 4, 1, 2, 1, 1, 1, 2, 2, 2, 6, 1, 2, 1, 5, 1, 1, 1, 1,
> 1, 5, 2, 5, 13, 1, 1, 2, 3, 1, 2, 1, 3, 2, 3, 7, 4, 1, 1, 7,
> 1, 2, 1, 3, 4, 1, 3, 3, 8, 7, 3, 5, 2, 1, 3, 3, 1, 1, 2, 6, 1,
> 2, 1, 1, 2, 1, 2, 3, 1, 2, 7, 6, 1, 2, 1)), .Dim = as.integer(1274),
> .Dimnames = structure(list(
>     c("1988-01-13", "1988-01-16", "1988-01-20", "1988-01-25",
>     "1988-01-30", "1988-02-01", "1988-02-08", "1988-02-14",
>     "1988-02-16", "1988-02-18", "1988-02-24", "1988-03-04",
>     "1988-03-07", "1988-03-14", "1988-03-21", "1988-03-29",
>     "1988-04-06", "1988-04-08", "1988-04-11", "1988-04-14",
>     "1988-04-21", "1988-04-28", "1988-05-01", "1988-05-13",
>     "1988-05-16", "1988-05-25", "1988-05-30", "1988-06-06",
>     "1988-06-16", "1988-06-26", "1988-07-02", "1988-07-07",
>     "1988-07-10", "1988-07-12", "1988-07-15", "1988-07-18",
>     "1988-07-31", "1988-08-05", "1988-08-10", "1988-08-14",
>     "1988-08-25", "1988-09-01", "1988-09-05", "1988-09-09",
>     "1988-09-12", "1988-09-19", "1988-09-24", "1988-09-29",
>     "1988-10-02", "1988-10-06", "1988-10-11", "1988-10-15",
>     "1988-10-17", "1988-10-25", "1988-10-29", "1988-10-31",
>     "1988-11-09", "1988-11-11", "1988-11-17", "1988-11-20",
>     "1988-11-24", "1988-11-28", "1988-12-01", "1988-12-04",
>     "1988-12-06", "1988-12-09", "1988-12-17", "1988-12-21",
>     "1989-01-13", "1989-01-17", "1989-01-19", "1989-01-22",
>     "1989-01-29", "1989-01-31", "1989-02-04", "1989-02-09",
>     "1989-02-28", "1989-03-07", "1989-03-15", "1989-03-22",
>     "1989-03-30", "1989-04-05", "1989-04-11", "1989-04-18",
>     "1989-04-20", "1989-04-22", "1989-04-28", "1989-05-01",
>     "1989-05-12", "1989-05-15", "1989-05-24", "1989-05-30",
>     "1989-06-03", "1989-06-06", "1989-06-09", "1989-06-11",
>     "1989-06-21", "1989-06-26", "1989-06-30", "1989-07-02",
>     "1989-07-06", "1989-07-11", "1989-07-14", "1989-07-21",
>     "1989-07-26", "1989-07-31", "1989-08-02", "1989-08-09",
>     "1989-08-12", "1989-08-21", "1989-08-29", "1989-09-04",
>     "1989-09-06", "1989-09-10", "1989-09-19", "1989-09-23",
>     "1989-09-26", "1989-09-30", "1989-10-08", "1989-10-13",
>     "1989-10-22", "1989-10-28", "1989-11-02", "1989-11-06",
>     "1989-11-14", "1989-11-17", "1989-11-24", "1989-11-27",
>     "1989-12-09", "1989-12-11", "1989-12-19", "1989-12-29",
>     "1990-01-02", "1990-01-04", "1990-01-07", "1990-01-10",
>     "1990-01-13", "1990-01-30", "1990-02-11", "1990-02-21",
>     "1990-02-28", "1990-03-09", "1990-03-12", "1990-03-15",
>     "1990-03-19", "1990-03-28", "1990-04-02", "1990-04-06",
>     "1990-04-11", "1990-04-25", "1990-04-29", "1990-05-04",
>     "1990-05-10", "1990-05-16", "1990-05-19", "1990-05-29",
>     "1990-06-02", "1990-06-09", "1990-06-13", "1990-06-16",
>     "1990-06-21", "1990-06-25", "1990-06-27", "1990-07-07",
>     "1990-07-15", "1990-07-21", "1990-07-28", "1990-08-01",
>     "1990-08-06", "1990-08-10", "1990-08-14", "1990-08-28",
>     "1990-09-06", "1990-09-27", "1990-10-02", "1990-10-04",
>     "1990-10-12", "1990-10-17", "1990-10-20", "1990-10-23",
>     "1990-10-31", "1990-11-12", "1990-11-18", "1990-11-23",
>     "1990-11-27", "1990-12-04", "1990-12-07", "1990-12-13",
>     "1990-12-16", "1990-12-18", "1990-12-27", "1991-01-09",
>     "1991-01-12", "1991-01-14", "1991-01-19", "1991-01-24",
>     "1991-02-04", "1991-02-07", "1991-02-10", "1991-02-12",
>     "1991-02-14", "1991-02-20", "1991-02-25", "1991-02-27",
>     "1991-03-02", "1991-03-09", "1991-03-15", "1991-03-26",
>     "1991-03-28", "1991-04-04", "1991-04-07", "1991-04-17",
>     "1991-04-21", "1991-05-04", "1991-05-11", "1991-05-18",
>     "1991-05-21", "1991-05-25", "1991-05-31", "1991-06-02",
>     "1991-06-08", "1991-06-20", "1991-07-04", "1991-07-07",
>     "1991-07-10", "1991-07-13", "1991-07-23", "1991-07-26",
>     "1991-07-29", "1991-08-01", "1991-08-07", "1991-08-10",
>     "1991-08-15", "1991-08-21", "1991-08-31", "1991-09-03",
>     "1991-09-15", "1991-09-19", "1991-09-25", "1991-10-02",
>     "1991-10-06", "1991-10-10", "1991-10-13", "1991-10-17",
>     "1991-10-19", "1991-10-23", "1991-11-04", "1991-11-11",
>     "1991-11-22", "1991-11-24", "1991-11-28", "1991-12-02",
>     "1991-12-08", "1991-12-11", "1991-12-17", "1991-12-21",
>     "1991-12-26", "1991-12-30", "1992-01-05", "1992-01-07",
>     "1992-01-09", "1992-01-12", "1992-01-15", "1992-01-20",
>     "1992-01-25", "1992-02-02", "1992-02-12", "1992-02-16",
>     "1992-02-24", "1992-02-28", "1992-03-01", "1992-03-03",
>     "1992-03-10", "1992-03-21", "1992-03-29", "1992-04-01",
>     "1992-04-10", "1992-04-18", "1992-04-26", "1992-04-30",
>     "1992-05-04", "1992-05-12", "1992-05-16", "1992-05-24",
>     "1992-05-26", "1992-05-29", "1992-06-08", "1992-06-14",
>     "1992-06-19", "1992-06-25", "1992-07-01", "1992-07-07",
>     "1992-07-09", "1992-07-13", "1992-07-18", "1992-07-20",
>     "1992-07-26", "1992-07-29", "1992-08-01", "1992-08-04",
>     "1992-08-07", "1992-08-09", "1992-08-13", "1992-08-23",
>     "1992-08-28", "1992-08-31", "1992-09-08", "1992-09-14",
>     "1992-09-19", "1992-09-21", "1992-09-25", "1992-10-01",
>     "1992-10-08", "1992-10-10", "1992-10-15", "1992-10-27",
>     "1992-11-01", "1992-11-15", "1992-11-18", "1992-11-20",
>     "1992-12-04", "1992-12-07", "1992-12-13", "1992-12-18",
>     "1992-12-22", "1992-12-26", "1992-12-28", "1993-01-02",
>     "1993-01-05", "1993-01-11", "1993-01-19", "1993-01-21",
>     "1993-01-30", "1993-02-02", "1993-02-09", "1993-02-13",
>     "1993-02-19", "1993-03-02", "1993-03-06", "1993-03-10",
>     "1993-03-14", "1993-03-18", "1993-03-21", "1993-03-23",
>     "1993-03-29", "1993-04-03", "1993-04-06", "1993-04-10",
>     "1993-04-17", "1993-04-21", "1993-04-23", "1993-04-27",
>     "1993-04-29", "1993-05-05", "1993-05-07", "1993-05-10",
>     "1993-05-12", "1993-05-17", "1993-05-23", "1993-05-27",
>     "1993-05-31", "1993-06-15", "1993-06-18", "1993-06-21",
>     "1993-06-25", "1993-06-28", "1993-07-03", "1993-07-06",
>     "1993-07-09", "1993-07-12", "1993-07-22", "1993-07-26",
>     "1993-08-01", "1993-08-03", "1993-08-07", "1993-08-09",
>     "1993-08-12", "1993-08-24", "1993-08-31", "1993-09-03",
>     "1993-09-08", "1993-09-17", "1993-09-20", "1993-09-24",
>     "1993-09-28", "1993-10-01", "1993-10-05", "1993-10-08",
>     "1993-10-14", "1993-10-17", "1993-10-23", "1993-11-02",
>     "1993-11-04", "1993-11-13", "1993-11-15", "1993-11-18",
>     "1993-11-21", "1993-11-24", "1993-11-30", "1993-12-03",
>     "1993-12-06", "1993-12-08", "1993-12-12", "1993-12-15",
>     "1993-12-19", "1993-12-24", "1994-01-03", "1994-01-08",
>     "1994-01-11", "1994-01-15", "1994-01-23", "1994-01-27",
>     "1994-01-30", "1994-02-06", "1994-02-13", "1994-02-16",
>     "1994-02-21", "1994-02-25", "1994-03-03", "1994-03-08",
>     "1994-03-14", "1994-03-19", "1994-03-25", "1994-03-27",
>     "1994-04-01", "1994-04-13", "1994-04-17", "1994-04-23",
>     "1994-05-09", "1994-05-18", "1994-05-26", "1994-06-01",
>     "1994-06-09", "1994-06-11", "1994-06-17", "1994-06-19",
>     "1994-06-27", "1994-07-02", "1994-07-10", "1994-07-17",
>     "1994-07-25", "1994-07-29", "1994-08-02", "1994-08-04",
>     "1994-08-11", "1994-08-15", "1994-08-18", "1994-08-23",
>     "1994-08-26", "1994-08-30", "1994-09-02", "1994-09-05",
>     "1994-09-14", "1994-09-19", "1994-09-23", "1994-09-27",
>     "1994-10-08", "1994-10-10", "1994-10-17", "1994-10-27",
>     "1994-10-30", "1994-11-05", "1994-11-13", "1994-11-23",
>     "1994-11-28", "1994-12-07", "1994-12-10", "1994-12-21",
>     "1994-12-29", "1995-01-02", "1995-01-11", "1995-01-14",
>     "1995-01-17", "1995-01-20", "1995-01-26", "1995-01-30",
>     "1995-02-03", "1995-02-08", "1995-02-14", "1995-02-19",
>     "1995-02-23", "1995-02-25", "1995-03-04", "1995-03-08",
>     "1995-03-11", "1995-03-14", "1995-03-18", "1995-03-22",
>     "1995-03-24", "1995-03-28", "1995-04-04", "1995-04-08",
>     "1995-04-10", "1995-04-16", "1995-04-24", "1995-04-26",
>     "1995-04-28", "1995-04-30", "1995-05-09", "1995-05-18",
>     "1995-05-21", "1995-05-28", "1995-06-01", "1995-06-04",
>     "1995-06-09", "1995-06-14", "1995-06-20", "1995-06-24",
>     "1995-06-26", "1995-07-03", "1995-07-10", "1995-07-14",
>     "1995-07-20", "1995-07-25", "1995-07-27", "1995-08-03",
>     "1995-08-09", "1995-08-17", "1995-08-21", "1995-08-25",
>     "1995-09-01", "1995-09-05", "1995-09-10", "1995-09-17",
>     "1995-09-26", "1995-10-01", "1995-10-05", "1995-10-10",
>     "1995-10-17", "1995-10-20", "1995-10-24", "1995-11-02",
>     "1995-11-05", "1995-11-09", "1995-11-13", "1995-11-17",
>     "1995-11-21", "1995-11-27", "1995-11-30", "1995-12-02",
>     "1995-12-09", "1995-12-13", "1995-12-16", "1995-12-28",
>     "1996-01-03", "1996-01-13", "1996-01-15", "1996-01-18",
>     "1996-01-26", "1996-02-02", "1996-02-07", "1996-02-12",
>     "1996-02-18", "1996-02-22", "1996-02-28", "1996-03-04",
>     "1996-03-07", "1996-03-12", "1996-03-16", "1996-03-18",
>     "1996-03-25", "1996-03-30", "1996-04-02", "1996-04-04",
>     "1996-04-06", "1996-04-13", "1996-04-15", "1996-04-18",
>     "1996-04-22", "1996-04-24", "1996-04-27", "1996-04-29",
>     "1996-05-04", "1996-05-09", "1996-05-12", "1996-05-19",
>     "1996-05-23", "1996-05-29", "1996-06-04", "1996-06-08",
>     "1996-06-11", "1996-06-17", "1996-06-25", "1996-06-30",
>     "1996-07-03", "1996-07-12", "1996-07-15", "1996-07-21",
>     "1996-07-23", "1996-07-28", "1996-07-31", "1996-08-03",
>     "1996-08-08", "1996-08-20", "1996-08-31", "1996-09-02",
>     "1996-09-04", "1996-09-06", "1996-09-11", "1996-09-16",
>     "1996-09-24", "1996-09-26", "1996-09-30", "1996-10-03",
>     "1996-10-07", "1996-10-10", "1996-10-16", "1996-10-19",
>     "1996-10-25", "1996-10-29", "1996-11-02", "1996-11-09",
>     "1996-11-14", "1996-11-19", "1996-11-23", "1996-11-25",
>     "1996-11-29", "1996-12-02", "1996-12-09", "1996-12-15",
>     "1996-12-25", "1997-01-06", "1997-01-10", "1997-01-16",
>     "1997-01-20", "1997-01-22", "1997-01-27", "1997-02-01",
>     "1997-02-04", "1997-02-10", "1997-02-17", "1997-02-26",
>     "1997-03-04", "1997-03-09", "1997-03-13", "1997-03-15",
>     "1997-03-22", "1997-03-29", "1997-04-04", "1997-04-12",
>     "1997-04-17", "1997-04-25", "1997-04-29", "1997-05-02",
>     "1997-05-04", "1997-05-08", "1997-05-12", "1997-05-15",
>     "1997-05-18", "1997-05-21", "1997-05-27", "1997-05-31",
>     "1997-06-04", "1997-06-06", "1997-06-10", "1997-06-18",
>     "1997-06-21", "1997-06-26", "1997-07-02", "1997-07-06",
>     "1997-07-11", "1997-07-15", "1997-07-17", "1997-07-22",
>     "1997-07-30", "1997-08-04", "1997-08-07", "1997-08-10",
>     "1997-08-12", "1997-08-17", "1997-08-27", "1997-09-03",
>     "1997-09-07", "1997-09-13", "1997-09-15", "1997-09-29",
>     "1997-10-02", "1997-10-07", "1997-10-10", "1997-10-15",
>     "1997-10-21", "1997-10-24", "1997-11-09", "1997-11-13",
>     "1997-11-17", "1997-11-19", "1997-11-22", "1997-11-27",
>     "1997-11-30", "1997-12-03", "1997-12-08", "1997-12-12",
>     "1997-12-15", "1997-12-20", "1997-12-26", "1997-12-28",
>     "1998-01-01", "1998-01-08", "1998-01-17", "1998-01-25",
>     "1998-01-28", "1998-02-06", "1998-02-09", "1998-02-19",
>     "1998-02-26", "1998-03-03", "1998-03-14", "1998-03-23",
>     "1998-03-30", "1998-04-03", "1998-04-07", "1998-04-14",
>     "1998-04-16", "1998-04-21", "1998-04-27", "1998-05-06",
>     "1998-05-12", "1998-05-14", "1998-05-26", "1998-05-28",
>     "1998-05-31", "1998-06-06", "1998-06-17", "1998-06-21",
>     "1998-06-27", "1998-07-16", "1998-07-21", "1998-07-29",
>     "1998-08-04", "1998-08-12", "1998-08-18", "1998-08-21",
>     "1998-08-25", "1998-08-27", "1998-09-05", "1998-09-08",
>     "1998-09-12", "1998-09-16", "1998-09-25", "1998-09-27",
>     "1998-10-03", "1998-10-10", "1998-10-18", "1998-10-20",
>     "1998-10-26", "1998-11-04", "1998-11-10", "1998-11-17",
>     "1998-11-23", "1998-11-27", "1998-12-01", "1998-12-03",
>     "1998-12-07", "1998-12-12", "1998-12-18", "1998-12-23",
>     "1998-12-28", "1999-01-05", "1999-01-09", "1999-01-13",
>     "1999-01-15", "1999-01-18", "1999-01-20", "1999-01-27",
>     "1999-02-01", "1999-02-04", "1999-02-07", "1999-02-09",
>     "1999-02-11", "1999-02-15", "1999-02-20", "1999-03-02",
>     "1999-03-05", "1999-03-09", "1999-03-15", "1999-03-22",
>     "1999-03-28", "1999-03-31", "1999-04-03", "1999-04-05",
>     "1999-04-08", "1999-04-11", "1999-04-19", "1999-04-21",
>     "1999-04-23", "1999-04-25", "1999-04-28", "1999-05-01",
>     "1999-05-11", "1999-05-18", "1999-05-22", "1999-05-29",
>     "1999-06-01", "1999-06-06", "1999-06-11", "1999-06-19",
>     "1999-06-22", "1999-06-27", "1999-07-01", "1999-07-07",
>     "1999-07-09", "1999-07-15", "1999-07-19", "1999-07-23",
>     "1999-07-26", "1999-08-02", "1999-08-07", "1999-08-09",
>     "1999-08-14", "1999-08-23", "1999-08-27", "1999-09-05",
>     "1999-09-16", "1999-09-20", "1999-09-22", "1999-09-24",
>     "1999-09-30", "1999-10-04", "1999-10-10", "1999-10-14",
>     "1999-10-16", "1999-10-18", "1999-10-25", "1999-11-03",
>     "1999-11-05", "1999-11-08", "1999-11-18", "1999-11-22",
>     "1999-12-03", "1999-12-06", "1999-12-12", "1999-12-17",
>     "1999-12-21", "1999-12-27", "2000-01-01", "2000-01-04",
>     "2000-01-07", "2000-01-11", "2000-01-15", "2000-01-21",
>     "2000-01-28", "2000-02-08", "2000-02-13", "2000-02-21",
>     "2000-02-25", "2000-02-27", "2000-03-02", "2000-03-07",
>     "2000-03-10", "2000-03-12", "2000-03-14", "2000-03-17",
>     "2000-03-23", "2000-03-25", "2000-03-28", "2000-04-06",
>     "2000-04-10", "2000-04-17", "2000-04-21", "2000-04-25",
>     "2000-04-28", "2000-04-30", "2000-05-02", "2000-05-05",
>     "2000-05-09", "2000-05-14", "2000-05-19", "2000-05-25",
>     "2000-06-01", "2000-06-07", "2000-06-13", "2000-06-16",
>     "2000-06-20", "2000-06-26", "2000-06-28", "2000-07-03",
>     "2000-07-13", "2000-07-17", "2000-07-19", "2000-07-27",
>     "2000-07-30", "2000-08-05", "2000-08-11", "2000-08-16",
>     "2000-08-18", "2000-08-21", "2000-08-25", "2000-08-28",
>     "2000-09-01", "2000-09-06", "2000-09-17", "2000-09-20",
>     "2000-10-01", "2000-10-14", "2000-10-20", "2000-10-25",
>     "2000-10-28", "2000-11-05", "2000-11-07", "2000-11-14",
>     "2000-11-16", "2000-11-19", "2000-11-23", "2000-11-27",
>     "2000-12-01", "2000-12-08", "2000-12-14", "2000-12-18",
>     "2000-12-29", "2001-01-02", "2001-01-07", "2001-01-13",
>     "2001-01-16", "2001-01-19", "2001-01-22", "2001-02-01",
>     "2001-02-05", "2001-02-11", "2001-02-14", "2001-02-23",
>     "2001-02-28", "2001-03-07", "2001-03-12", "2001-03-15",
>     "2001-03-20", "2001-03-27", "2001-03-29", "2001-04-02",
>     "2001-04-06", "2001-04-09", "2001-04-17", "2001-04-22",
>     "2001-04-28", "2001-05-05", "2001-05-09", "2001-05-12",
>     "2001-05-14", "2001-05-18", "2001-05-23", "2001-05-27",
>     "2001-06-03", "2001-06-07", "2001-06-12", "2001-06-15",
>     "2001-06-19", "2001-06-22", "2001-06-24", "2001-06-28",
>     "2001-07-01", "2001-07-05", "2001-07-14", "2001-07-23",
>     "2001-08-02", "2001-08-09", "2001-08-11", "2001-08-16",
>     "2001-08-22", "2001-08-30", "2001-09-08", "2001-09-11",
>     "2001-09-16", "2001-09-23", "2001-09-26", "2001-09-28",
>     "2001-10-04", "2001-10-08", "2001-10-11", "2001-10-13",
>     "2001-10-17", "2001-10-21", "2001-10-24", "2001-10-28",
>     "2001-11-05", "2001-11-12", "2001-11-16", "2001-11-19",
>     "2001-11-24", "2001-11-29", "2001-12-03", "2001-12-08",
>     "2001-12-11", "2001-12-14", "2001-12-18", "2001-12-22",
>     "2001-12-25", "2002-01-03", "2002-01-08", "2002-01-15",
>     "2002-01-21", "2002-01-24", "2002-01-31", "2002-02-03",
>     "2002-02-06", "2002-02-14", "2002-02-16", "2002-02-22",
>     "2002-03-07", "2002-03-11", "2002-03-18", "2002-03-25",
>     "2002-03-28", "2002-03-31", "2002-04-04", "2002-04-08",
>     "2002-04-10", "2002-04-15", "2002-04-24", "2002-05-02",
>     "2002-05-11", "2002-05-15", "2002-05-17", "2002-05-21",
>     "2002-06-01", "2002-06-04", "2002-06-11", "2002-06-14",
>     "2002-06-21", "2002-06-25", "2002-06-28", "2002-07-09",
>     "2002-07-15", "2002-07-23", "2002-08-03", "2002-08-06",
>     "2002-08-10", "2002-08-20", "2002-08-31", "2002-09-03",
>     "2002-09-14", "2002-09-16", "2002-09-18", "2002-10-01",
>     "2002-10-08", "2002-10-11", "2002-10-15", "2002-10-19",
>     "2002-10-23", "2002-10-26", "2002-10-29", "2002-11-04",
>     "2002-11-07", "2002-11-12", "2002-11-18", "2002-11-25",
>     "2002-12-03", "2002-12-07", "2002-12-11", "2002-12-14",
>     "2002-12-19", "2002-12-22", "2002-12-28", "2002-12-30",
>     "2003-01-02", "2003-01-11", "2003-01-13", "2003-01-15",
>     "2003-01-18", "2003-01-22", "2003-02-02", "2003-02-06",
>     "2003-02-12", "2003-02-16", "2003-02-18", "2003-02-22",
>     "2003-02-27", "2003-03-06", "2003-03-13", "2003-03-19",
>     "2003-03-22", "2003-03-24", "2003-03-26", "2003-03-28",
>     "2003-04-01", "2003-04-07", "2003-04-09", "2003-04-18",
>     "2003-04-23", "2003-04-25", "2003-04-28", "2003-05-08",
>     "2003-05-14", "2003-05-18", "2003-05-21", "2003-05-26",
>     "2003-06-01", "2003-06-04", "2003-06-09", "2003-06-15",
>     "2003-06-19", "2003-06-25", "2003-06-27", "2003-07-02",
>     "2003-07-07", "2003-07-12", "2003-07-21", "2003-07-27",
>     "2003-07-29", "2003-08-05", "2003-08-09", "2003-08-13",
>     "2003-08-16", "2003-08-21", "2003-08-24", "2003-09-02",
>     "2003-09-09", "2003-09-16", "2003-09-22", "2003-09-29",
>     "2003-10-03", "2003-10-06", "2003-10-11", "2003-10-14",
>     "2003-10-17", "2003-10-20", "2003-10-22", "2003-10-24",
>     "2003-10-30", "2003-11-04", "2003-11-07", "2003-11-10",
>     "2003-11-18", "2003-11-21", "2003-11-26", "2003-11-30",
>     "2003-12-05", "2003-12-07", "2003-12-17", "2003-12-20",
>     "2003-12-25", "2003-12-28", "2004-01-04", "2004-01-07",
>     "2004-01-11", "2004-01-16", "2004-01-19", "2004-01-22",
>     "2004-01-27", "2004-02-05", "2004-02-09", "2004-02-18",
>     "2004-02-24", "2004-02-28", "2004-03-03", "2004-03-10",
>     "2004-03-12", "2004-03-15", "2004-03-24", "2004-03-26",
>     "2004-03-30", "2004-04-02", "2004-04-07", "2004-04-09",
>     "2004-04-11", "2004-04-18", "2004-04-21", "2004-04-30",
>     "2004-05-06", "2004-05-13", "2004-05-26", "2004-06-02",
>     "2004-06-09", "2004-06-13", "2004-06-23", "2004-06-29",
>     "2004-07-08", "2004-07-13", "2004-07-26", "2004-08-04",
>     "2004-08-07", "2004-08-13", "2004-08-17", "2004-08-20",
>     "2004-08-25", "2004-09-09", "2004-09-14", "2004-09-16",
>     "2004-09-21", "2004-09-28", "2004-09-30", "2004-10-02",
>     "2004-10-10", "2004-10-13", "2004-10-18", "2004-10-21",
>     "2004-10-24", "2004-10-29", "2004-11-01", "2004-11-03",
>     "2004-11-14", "2004-11-18", "2004-11-22", "2004-11-25",
>     "2004-12-04", "2004-12-06", "2004-12-11", "2004-12-15",
>     "2004-12-17", "2004-12-24", "2004-12-28", "2004-12-31",
>     "2005-01-08", "2005-01-15", "2005-01-21", "2005-01-25",
>     "2005-01-28", "2005-01-30", "2005-02-01", "2005-02-04",
>     "2005-02-08", "2005-02-12", "2005-02-15", "2005-02-22",
>     "2005-02-25", "2005-03-01", "2005-03-06", "2005-03-16",
>     "2005-03-18", "2005-03-21", "2005-03-23", "2005-03-28",
>     "2005-03-30", "2005-04-05", "2005-04-10", "2005-04-17",
>     "2005-05-03", "2005-05-05", "2005-05-10", "2005-05-13",
>     "2005-05-19", "2005-05-24", "2005-05-27", "2005-05-31",
>     "2005-06-05", "2005-06-11", "2005-06-15", "2005-06-23",
>     "2005-06-29", "2005-07-08", "2005-07-16", "2005-07-24",
>     "2005-07-26", "2005-07-29", "2005-08-03", "2005-08-09",
>     "2005-08-14", "2005-08-16", "2005-08-21", "2005-08-26",
>     "2005-09-05", "2005-09-13", "2005-09-18", "2005-09-24",
>     "2005-09-27", "2005-09-29", "2005-10-03", "2005-10-07",
>     "2005-10-10", "2005-10-13", "2005-10-17", "2005-10-26",
>     "2005-10-28", "2005-10-31", "2005-11-03", "2005-11-06",
>     "2005-11-11", "2005-11-15", "2005-11-23", "2005-11-27",
>     "2005-11-30", "2005-12-03", "2005-12-12", "2005-12-19",
>     "2005-12-24", "2005-12-30" )), .Names = ""), class = "table"),
>     structure(as.integer(c(1,
> 1, 3, 2, 1, 1, 5, 4, 1, 1, 4, 2, 1, 1, 1, 7, 1, 1, 1, 2, 2, 2,
> 4, 2, 2, 1, 4, 4, 1, 8, 5, 1, 4, 4, 2, 1, 2, 2, 2, 3, 3, 2, 4,
> 2, 3, 1, 2, 6, 3, 3, 2, 1, 3, 1, 2, 1, 1, 1, 2, 1, 1, 2, 2, 3,
> 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 3, 2, 1, 2, 2, 1, 2, 2, 4,
> 3, 5, 1, 1, 2, 1, 4, 2, 7, 3, 3, 1, 1, 1, 2, 3, 1, 1, 3, 1, 4,
> 2, 1, 1, 4, 5, 3, 2, 1, 3, 5, 3, 2, 1, 1, 1, 1, 2, 1, 1, 1, 5,
> 2, 1, 3, 1, 3, 1, 1, 1, 2, 2, 1, 9, 4, 6, 6, 3, 1, 1, 1, 6, 1,
> 2, 1, 1, 2, 2, 8, 4, 1, 9, 3, 1, 3, 3, 1, 4, 2, 1, 4, 6, 2, 4,
> 2, 3, 3, 1, 2, 5, 2, 3, 4, 1, 6, 1, 1, 2, 1, 2, 5, 4, 1, 4, 1,
> 1, 1, 1, 1, 1, 1, 2, 4, 2, 2, 1, 2, 1, 1, 1, 2, 1, 1, 1, 3, 2,
> 3, 1, 2, 2, 3, 6, 2, 10, 1, 6, 2, 2, 3, 5, 1, 5, 1, 2, 2, 1,
> 1, 1, 3, 3, 1, 3, 2, 2, 4, 1, 2, 2, 3, 5, 1, 1, 2, 4, 6, 8, 1,
> 1, 1, 1, 5, 3, 1, 1, 4, 1, 1, 1, 1, 3, 3, 3, 3, 1, 2, 3, 1, 1,
> 1, 6, 10, 1, 1, 1, 1, 3, 1, 5, 1, 7, 2, 6, 1, 2, 9, 5, 3, 3,
> 2, 5, 2, 1, 1, 4, 1, 3, 2, 2, 2, 2, 1, 2, 2, 1, 3, 2, 3, 5, 1,
> 2, 1, 3, 6, 7, 3, 4, 7, 1, 3, 1, 1, 1, 1, 2, 2, 1, 1, 4, 1, 2,
> 2, 1, 4, 1, 2, 3, 1, 1, 5, 2, 5, 1, 2, 1, 1, 1, 1, 4, 4, 2, 1,
> 2, 1, 3, 1, 1, 1, 3, 1, 1, 3, 4, 1, 1, 12, 1, 2, 1, 1, 3, 1,
> 1, 2, 5, 2, 3, 2, 1, 2, 9, 6, 2, 1, 4, 3, 3, 1, 1, 2, 3, 2, 1,
> 1, 5, 4, 1, 1, 1, 2, 2, 2, 3, 1, 1, 1, 1, 1, 2, 1, 2, 4, 3, 2,
> 1, 2, 3, 2, 3, 4, 2, 1, 2, 1, 2, 3, 2, 2, 2, 3, 1, 4, 5, 2, 7,
> 3, 6, 2, 3, 3, 1, 3, 2, 1, 2, 1, 1, 1, 2, 1, 6, 2, 1, 3, 1, 3,
> 2, 2, 7, 3, 2, 1, 1, 7, 1, 2, 2, 4, 1, 5, 4, 2, 1, 1, 1, 1, 4,
> 3, 2, 1, 4, 1, 2, 1, 1, 4, 1, 1, 3, 1, 2, 1, 1, 1, 1, 2, 3, 7,
> 1, 1, 1, 1, 7, 2, 3, 1, 6, 1, 1, 3, 7, 1, 1, 6, 6, 1, 2, 4, 1,
> 3, 3, 4, 3, 1, 1, 1, 3, 2, 7, 4, 1, 2, 3, 2, 2, 8, 1, 1, 3, 1,
> 1, 4, 2, 1, 3, 1, 2, 1, 2, 1, 1, 1, 2, 4, 3, 2, 1, 4, 2, 1, 3,
> 1, 1, 2, 2, 2, 1, 1, 5, 1, 2, 3, 1, 2, 1, 4, 1, 1, 4, 3, 3, 1,
> 2, 1, 3, 5, 4, 2, 7, 4, 4, 2, 2, 2, 4, 4, 1, 1, 1, 3, 3, 1, 9,
> 3, 1, 2, 2, 3, 2, 2, 2, 10, 2, 1, 3, 5, 2, 2, 1, 2, 4, 1, 3,
> 1, 1, 3, 4, 1, 3, 3, 4, 3, 1, 3, 1, 3, 2, 4, 2, 7, 2, 3, 1, 1,
> 2, 3, 1, 2, 4, 1, 2, 3, 1, 2, 1, 3, 4, 3, 4, 1, 1, 4, 5, 3, 2,
> 2, 1, 2, 15, 2, 5, 1, 13, 1, 1, 1, 1, 1, 2, 9, 2, 1, 1, 2, 1,
> 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 2, 7, 1, 2, 1, 7, 3, 1, 2, 1, 2,
> 4, 5, 1, 5, 2, 2, 1, 11, 1, 1, 2, 5, 3, 1, 11, 2, 2, 3, 1, 3,
> 1, 2, 1, 3, 1, 5, 1, 3, 1, 7, 1, 5, 5, 7, 1, 1, 3, 7, 4, 2, 5,
> 1, 2, 1, 3, 1, 3, 4, 4, 1, 4, 1, 1, 1, 1, 1, 3, 2, 4, 1, 2, 1,
> 1, 2, 2, 2, 4, 1, 2, 1, 2, 1, 1, 1, 1, 2, 1, 7, 6, 3, 6, 1, 3,
> 2, 5, 2, 1, 2, 5, 1, 5, 2, 1, 4, 2, 4, 5, 2, 5, 1, 7, 4, 1, 1,
> 2, 3, 3, 2, 1, 1, 1, 4, 1, 1, 4, 1, 2, 8, 1, 5, 3, 1, 2, 2, 2,
> 3, 3, 4, 2, 4, 1, 4, 1, 3, 2, 3, 1, 1, 1, 1, 2, 2, 1, 1, 2, 1,
> 3, 1, 2, 2, 1, 2, 1, 1, 2, 2, 2, 1, 3, 5, 2, 2, 4, 1, 1, 1, 4,
> 4, 3, 1, 2, 2, 2, 2, 4, 4, 1, 1, 2, 2, 1, 2, 8, 1, 9, 6, 4, 1,
> 2, 7, 1, 5, 1, 3, 3, 1, 4, 1, 1, 1, 1, 1, 3, 3, 2, 1, 1, 1, 2,
> 1, 2, 2, 8, 4, 1, 3, 1, 4, 4, 3, 3, 1, 1, 4, 2, 4, 1, 1, 2, 4,
> 4, 3, 4, 2, 3, 2, 2, 1, 1, 1, 1, 1, 7, 3, 7, 2, 1, 4, 4, 2, 1,
> 1, 1, 4, 1, 1, 2, 1, 2, 6, 1, 1, 2, 2, 2, 5, 4, 2, 1, 3, 2, 3,
> 1, 2, 2, 1, 1, 6, 1, 5, 4, 1, 2, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1,
> 1, 2, 1, 1, 2, 1, 1, 11, 1, 1, 2, 4, 5, 3, 1, 6, 2, 1, 2, 2,
> 2, 1, 1, 1, 9, 7, 4, 6, 1, 1, 8, 6, 1, 2, 3, 1, 1, 1, 2, 1, 1,
> 1, 1, 7, 2, 1, 1, 1, 1, 4, 1, 1, 4, 1, 3, 2, 7, 2, 5, 2, 1, 1,
> 3, 1, 6, 3, 2, 1, 1, 1, 3, 1, 3, 1, 3, 3, 1, 1, 7, 2, 2, 2, 4,
> 2, 1, 5, 2, 1, 2, 4, 3, 1, 11, 1, 3, 2, 2, 2, 4, 2, 5, 3, 5,
> 5, 4, 1, 2, 3, 1, 2, 2, 1, 1, 1, 1, 5, 1, 2, 2, 2, 1, 1, 2, 6,
> 1, 4, 1, 2, 2, 3, 1, 12, 2, 7, 1, 1, 3, 4, 3, 4, 1, 3, 1, 2,
> 1, 9, 5, 2, 4, 6, 5, 2, 2, 3, 4, 4, 1, 2, 4, 5, 6, 2, 1, 3, 2,
> 2, 9, 3, 1, 3, 5, 1, 1, 4, 1, 4, 1, 2, 1, 7, 1, 1, 2, 2, 1, 3,
> 1, 1, 1, 1, 1, 6, 1, 4, 1, 2, 1, 1, 2, 1, 2, 6, 1, 2, 1, 5, 1,
> 1, 1, 2, 2, 4, 2, 5, 13, 1, 2, 3, 1, 2, 1, 3, 2, 3, 7, 5, 1,
> 1, 7, 1, 2, 1, 3, 4, 1, 3, 3, 8, 7, 4, 5, 2, 1, 3, 1, 2, 1, 2,
> 6, 1, 1, 1, 1, 2, 1, 2, 2, 1, 2, 7, 6, 1, 2, 2)), .Dim = 
> as.integer(1267), .Dimnames = structure(list(
>     c("1988-01-13", "1988-01-16", "1988-01-20", "1988-01-25",
>     "1988-01-28", "1988-01-30", "1988-02-01", "1988-02-08",
>     "1988-02-14", "1988-02-16", "1988-02-18", "1988-02-24",
>     "1988-03-04", "1988-03-07", "1988-03-14", "1988-03-21",
>     "1988-03-29", "1988-04-02", "1988-04-06", "1988-04-08",
>     "1988-04-11", "1988-04-14", "1988-04-21", "1988-04-28",
>     "1988-05-01", "1988-05-13", "1988-05-17", "1988-05-25",
>     "1988-05-30", "1988-06-06", "1988-06-16", "1988-06-22",
>     "1988-06-26", "1988-07-02", "1988-07-07", "1988-07-10",
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>     "1989-01-31", "1989-02-04", "1989-02-09", "1989-02-14",
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>     "2001-09-16", "2001-09-18", "2001-09-23", "2001-09-26",
>     "2001-09-28", "2001-10-03", "2001-10-11", "2001-10-13",
>     "2001-10-17", "2001-10-21", "2001-10-24", "2001-10-28",
>     "2001-11-05", "2001-11-16", "2001-11-19", "2001-11-24",
>     "2001-11-29", "2001-12-03", "2001-12-08", "2001-12-11",
>     "2001-12-14", "2001-12-18", "2001-12-22", "2001-12-25",
>     "2002-01-03", "2002-01-08", "2002-01-15", "2002-01-21",
>     "2002-01-24", "2002-01-31", "2002-02-02", "2002-02-06",
>     "2002-02-14", "2002-02-16", "2002-02-22", "2002-02-28",
>     "2002-03-07", "2002-03-09", "2002-03-11", "2002-03-18",
>     "2002-03-25", "2002-03-29", "2002-03-31", "2002-04-04",
>     "2002-04-08", "2002-04-10", "2002-04-15", "2002-05-02",
>     "2002-05-11", "2002-05-17", "2002-05-21", "2002-05-31",
>     "2002-06-07", "2002-06-11", "2002-06-13", "2002-06-21",
>     "2002-06-25", "2002-06-28", "2002-07-09", "2002-07-15",
>     "2002-07-23", "2002-08-03", "2002-08-06", "2002-08-10",
>     "2002-08-20", "2002-08-28", "2002-09-03", "2002-09-14",
>     "2002-09-16", "2002-09-18", "2002-10-01", "2002-10-08",
>     "2002-10-11", "2002-10-15", "2002-10-19", "2002-10-23",
>     "2002-10-27", "2002-10-29", "2002-11-04", "2002-11-07",
>     "2002-11-12", "2002-11-18", "2002-11-25", "2002-12-03",
>     "2002-12-07", "2002-12-11", "2002-12-15", "2002-12-19",
>     "2002-12-22", "2002-12-28", "2002-12-30", "2003-01-01",
>     "2003-01-11", "2003-01-13", "2003-01-18", "2003-01-22",
>     "2003-02-03", "2003-02-06", "2003-02-12", "2003-02-16",
>     "2003-02-18", "2003-02-22", "2003-02-27", "2003-03-06",
>     "2003-03-13", "2003-03-19", "2003-03-22", "2003-03-24",
>     "2003-03-26", "2003-03-28", "2003-04-01", "2003-04-03",
>     "2003-04-07", "2003-04-09", "2003-04-19", "2003-04-23",
>     "2003-04-25", "2003-04-28", "2003-05-08", "2003-05-17",
>     "2003-05-21", "2003-05-26", "2003-05-31", "2003-06-04",
>     "2003-06-09", "2003-06-15", "2003-06-19", "2003-06-24",
>     "2003-06-27", "2003-07-02", "2003-07-07", "2003-07-12",
>     "2003-07-27", "2003-07-29", "2003-08-05", "2003-08-09",
>     "2003-08-13", "2003-08-16", "2003-08-21", "2003-08-24",
>     "2003-09-02", "2003-09-09", "2003-09-15", "2003-09-22",
>     "2003-09-29", "2003-10-03", "2003-10-06", "2003-10-11",
>     "2003-10-14", "2003-10-17", "2003-10-20", "2003-10-22",
>     "2003-10-24", "2003-10-30", "2003-11-04", "2003-11-10",
>     "2003-11-18", "2003-11-21", "2003-11-26", "2003-11-30",
>     "2003-12-05", "2003-12-07", "2003-12-17", "2003-12-25",
>     "2003-12-29", "2004-01-04", "2004-01-07", "2004-01-11",
>     "2004-01-15", "2004-01-19", "2004-01-21", "2004-02-04",
>     "2004-02-09", "2004-02-18", "2004-02-24", "2004-02-28",
>     "2004-03-03", "2004-03-10", "2004-03-15", "2004-03-24",
>     "2004-03-26", "2004-04-02", "2004-04-04", "2004-04-07",
>     "2004-04-11", "2004-04-21", "2004-04-30", "2004-05-06",
>     "2004-05-13", "2004-05-26", "2004-06-03", "2004-06-09",
>     "2004-06-13", "2004-06-17", "2004-06-23", "2004-06-29",
>     "2004-07-07", "2004-07-13", "2004-07-18", "2004-07-26",
>     "2004-08-04", "2004-08-07", "2004-08-13", "2004-08-17",
>     "2004-08-20", "2004-08-25", "2004-09-09", "2004-09-14",
>     "2004-09-16", "2004-09-21", "2004-09-28", "2004-09-30",
>     "2004-10-03", "2004-10-10", "2004-10-13", "2004-10-21",
>     "2004-10-24", "2004-11-01", "2004-11-03", "2004-11-14",
>     "2004-11-19", "2004-11-22", "2004-11-26", "2004-12-04",
>     "2004-12-06", "2004-12-11", "2004-12-15", "2004-12-17",
>     "2004-12-24", "2004-12-28", "2004-12-31", "2005-01-08",
>     "2005-01-15", "2005-01-21", "2005-01-25", "2005-01-30",
>     "2005-02-01", "2005-02-04", "2005-02-09", "2005-02-12",
>     "2005-02-15", "2005-02-22", "2005-02-25", "2005-03-01",
>     "2005-03-07", "2005-03-16", "2005-03-18", "2005-03-21",
>     "2005-03-23", "2005-03-27", "2005-03-31", "2005-04-05",
>     "2005-04-10", "2005-04-17", "2005-05-03", "2005-05-10",
>     "2005-05-13", "2005-05-19", "2005-05-24", "2005-05-27",
>     "2005-05-31", "2005-06-05", "2005-06-11", "2005-06-15",
>     "2005-06-23", "2005-06-29", "2005-07-08", "2005-07-16",
>     "2005-07-24", "2005-07-26", "2005-07-29", "2005-08-03",
>     "2005-08-09", "2005-08-14", "2005-08-16", "2005-08-21",
>     "2005-08-26", "2005-09-05", "2005-09-13", "2005-09-18",
>     "2005-09-24", "2005-09-27", "2005-09-29", "2005-10-03",
>     "2005-10-07", "2005-10-10", "2005-10-13", "2005-10-17",
>     "2005-10-26", "2005-10-28", "2005-10-31", "2005-11-03",
>     "2005-11-06", "2005-11-11", "2005-11-15", "2005-11-24",
>     "2005-11-27", "2005-11-30", "2005-12-03", "2005-12-12",
>     "2005-12-19", "2005-12-24", "2005-12-30")), .Names = ""), class = 
> "table"),
>     structure(as.integer(c(1, 1, 3, 3, 1, 1, 5, 4, 1, 4, 1, 1,
>     1, 1, 1, 7, 1, 1, 2, 2, 2, 1, 3, 2, 2, 2, 1, 5, 1, 1, 6,
>     5, 1, 4, 4, 2, 1, 2, 2, 1, 3, 2, 2, 4, 2, 1, 3, 1, 2, 6,
>     1, 1, 3, 2, 2, 2, 1, 2, 1, 1, 1, 2, 1, 1, 2, 2, 3, 1, 1,
>     1, 6, 2, 1, 1, 1, 1, 1, 1, 1, 5, 1, 1, 3, 2, 1, 3, 2, 3,
>     3, 1, 3, 1, 1, 2, 1, 4, 2, 7, 3, 3, 1, 1, 1, 2, 2, 1, 1,
>     3, 1, 4, 2, 1, 1, 4, 1, 3, 1, 3, 2, 1, 1, 1, 5, 3, 2, 1,
>     1, 1, 1, 2, 1, 1, 1, 5, 2, 1, 3, 1, 1, 3, 1, 1, 1, 2, 4,
>     9, 1, 4, 6, 6, 1, 1, 1, 1, 8, 1, 2, 1, 1, 2, 2, 6, 1, 4,
>     1, 9, 3, 1, 2, 4, 1, 3, 2, 1, 4, 6, 2, 3, 2, 3, 3, 1, 1,
>     4, 2, 1, 2, 5, 1, 5, 1, 1, 2, 3, 5, 4, 1, 4, 1, 1, 1, 1,
>     1, 1, 1, 1, 2, 3, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 1, 3, 1,
>     3, 1, 2, 1, 3, 3, 1, 2, 4, 4, 1, 6, 2, 2, 2, 4, 2, 5, 1,
>     2, 2, 1, 1, 3, 3, 1, 3, 2, 1, 1, 2, 1, 2, 2, 2, 2, 1, 5,
>     1, 2, 1, 1, 2, 1, 6, 8, 1, 1, 1, 1, 5, 3, 1, 1, 4, 1, 1,
>     1, 1, 3, 3, 3, 3, 1, 2, 3, 1, 3, 6, 3, 5, 1, 1, 1, 1, 3,
>     2, 4, 1, 3, 3, 2, 6, 1, 2, 9, 5, 3, 3, 11, 2, 1, 4, 3, 2,
>     2, 5, 1, 2, 2, 1, 3, 2, 3, 4, 1, 3, 1, 2, 4, 1, 3, 3, 3,
>     4, 6, 1, 3, 1, 1, 1, 2, 2, 1, 1, 4, 2, 2, 2, 3, 1, 1, 4,
>     1, 2, 5, 2, 5, 2, 2, 1, 1, 1, 1, 2, 1, 3, 2, 2, 2, 1, 2,
>     1, 4, 1, 1, 3, 4, 1, 1, 1, 12, 1, 2, 1, 1, 3, 1, 1, 2, 5,
>     2, 3, 2, 1, 2, 4, 4, 5, 2, 1, 4, 3, 3, 1, 1, 2, 3, 1, 1,
>     1, 5, 4, 1, 1, 1, 3, 1, 2, 3, 1, 1, 1, 1, 1, 2, 1, 2, 4,
>     3, 2, 1, 2, 3, 2, 3, 4, 2, 1, 2, 1, 2, 3, 2, 2, 6, 1, 4,
>     5, 1, 7, 3, 1, 4, 2, 3, 4, 1, 2, 2, 1, 2, 1, 1, 1, 1, 2,
>     1, 5, 2, 1, 2, 1, 6, 2, 5, 1, 3, 1, 1, 4, 2, 4, 2, 4, 1,
>     5, 4, 4, 1, 1, 4, 3, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 4, 1,
>     1, 3, 1, 1, 1, 1, 1, 1, 2, 1, 4, 1, 3, 1, 5, 2, 3, 1, 6,
>     1, 1, 3, 7, 1, 3, 6, 6, 1, 2, 4, 1, 3, 4, 3, 3, 1, 1, 1,
>     4, 2, 1, 7, 4, 1, 3, 3, 2, 1, 6, 1, 1, 1, 2, 1, 1, 4, 2,
>     1, 2, 1, 2, 1, 1, 1, 2, 1, 1, 3, 2, 3, 1, 4, 2, 1, 3, 2,
>     1, 2, 2, 2, 1, 5, 1, 2, 3, 1, 2, 6, 1, 1, 4, 3, 3, 1, 2,
>     2, 3, 5, 5, 1, 5, 1, 4, 4, 1, 1, 2, 4, 4, 3, 1, 3, 3, 1,
>     5, 3, 3, 1, 2, 2, 2, 2, 2, 2, 5, 7, 1, 3, 5, 2, 1, 2, 1,
>     4, 1, 3, 1, 2, 2, 4, 1, 3, 3, 4, 3, 1, 3, 5, 2, 1, 2, 10,
>     2, 3, 1, 2, 2, 3, 1, 2, 4, 1, 2, 3, 1, 1, 1, 3, 4, 3, 1,
>     2, 1, 1, 4, 5, 3, 2, 2, 1, 2, 15, 2, 5, 1, 13, 1, 1, 1, 1,
>     1, 3, 9, 2, 1, 1, 1, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 3, 2,
>     1, 5, 1, 2, 1, 3, 1, 2, 3, 1, 1, 2, 1, 1, 2, 1, 3, 5, 8,
>     2, 1, 11, 1, 1, 2, 5, 3, 1, 1, 9, 2, 3, 3, 1, 3, 1, 2, 3,
>     1, 5, 1, 3, 1, 7, 5, 5, 4, 2, 1, 2, 7, 5, 1, 5, 2, 1, 3,
>     1, 2, 4, 4, 1, 1, 1, 2, 1, 1, 1, 1, 1, 3, 6, 1, 2, 1, 1,
>     2, 2, 2, 4, 1, 2, 1, 2, 1, 1, 1, 1, 2, 2, 7, 6, 3, 3, 2,
>     1, 3, 2, 5, 2, 1, 2, 5, 1, 5, 2, 1, 3, 2, 4, 5, 2, 5, 1,
>     7, 4, 3, 2, 3, 4, 2, 1, 1, 5, 1, 1, 1, 2, 1, 2, 8, 1, 5,
>     3, 1, 3, 2, 2, 3, 3, 1, 1, 2, 4, 2, 4, 1, 3, 2, 3, 1, 1,
>     1, 1, 1, 2, 1, 1, 2, 1, 3, 1, 5, 1, 2, 1, 1, 2, 2, 2, 1,
>     3, 5, 2, 2, 5, 1, 1, 1, 4, 5, 3, 1, 2, 2, 1, 2, 2, 3, 5,
>     1, 1, 1, 2, 1, 1, 8, 5, 3, 6, 4, 2, 7, 1, 5, 1, 3, 3, 1,
>     4, 1, 1, 1, 1, 1, 3, 3, 2, 1, 2, 1, 2, 2, 2, 1, 2, 7, 3,
>     1, 3, 1, 5, 4, 3, 3, 1, 1, 4, 2, 3, 1, 1, 2, 4, 4, 3, 3,
>     2, 3, 2, 2, 1, 1, 1, 1, 7, 3, 7, 2, 1, 4, 3, 2, 1, 4, 2,
>     1, 2, 1, 2, 6, 3, 2, 2, 2, 4, 2, 1, 2, 1, 3, 2, 3, 1, 1,
>     2, 2, 1, 3, 2, 1, 6, 4, 2, 2, 1, 2, 4, 3, 4, 1, 1, 1, 1,
>     1, 2, 3, 2, 1, 1, 10, 1, 1, 2, 4, 5, 3, 1, 6, 2, 1, 2, 2,
>     2, 1, 1, 1, 8, 7, 4, 6, 1, 1, 8, 5, 1, 2, 3, 1, 1, 1, 2,
>     1, 1, 1, 1, 7, 2, 1, 1, 1, 1, 5, 1, 1, 4, 1, 3, 7, 1, 2,
>     5, 2, 1, 1, 3, 6, 3, 4, 1, 1, 3, 1, 3, 1, 3, 3, 1, 1, 7,
>     1, 2, 1, 4, 2, 1, 5, 2, 1, 7, 3, 1, 2, 8, 2, 3, 2, 2, 2,
>     4, 2, 5, 3, 4, 5, 4, 1, 2, 3, 2, 2, 1, 1, 1, 1, 5, 1, 2,
>     2, 2, 1, 1, 2, 6, 2, 1, 2, 1, 2, 2, 3, 1, 12, 3, 7, 1, 1,
>     3, 4, 3, 2, 1, 1, 3, 1, 2, 1, 4, 4, 6, 2, 4, 8, 5, 2, 2,
>     2, 4, 4, 1, 2, 1, 4, 5, 7, 2, 1, 3, 6, 9, 2, 1, 3, 2, 2,
>     1, 1, 4, 1, 4, 1, 2, 1, 3, 3, 1, 1, 2, 1, 3, 2, 1, 1, 1,
>     1, 2, 3, 1, 4, 1, 2, 3, 2, 1, 3, 6, 2, 2, 1, 5, 1, 1, 1,
>     2, 2, 4, 2, 5, 4, 8, 1, 1, 2, 3, 1, 2, 1, 3, 2, 3, 7, 7,
>     1, 7, 1, 2, 1, 3, 4, 1, 3, 3, 8, 7, 4, 5, 2, 1, 3, 1, 2,
>     2, 1, 6, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 4, 1, 6, 1, 2,
>     2)), .Dim = as.integer(1286), .Dimnames = structure(list(
>         c("1988-01-13", "1988-01-16", "1988-01-20", "1988-01-24",
>         "1988-01-28", "1988-01-30", "1988-02-01", "1988-02-08",
>         "1988-02-14", "1988-02-18", "1988-02-25", "1988-03-04",
>         "1988-03-07", "1988-03-14", "1988-03-17", "1988-03-21",
>         "1988-04-02", "1988-04-06", "1988-04-08", "1988-04-11",
>         "1988-04-14", "1988-04-17", "1988-04-21", "1988-04-28",
>         "1988-05-01", "1988-05-17", "1988-05-20", "1988-05-24",
>         "1988-05-30", "1988-06-06", "1988-06-08", "1988-06-16",
>         "1988-06-22", "1988-06-26", "1988-07-02", "1988-07-07",
>         "1988-07-10", "1988-07-15", "1988-07-18", "1988-07-23",
>         "1988-07-31", "1988-08-06", "1988-08-10", "1988-08-14",
>         "1988-08-25", "1988-08-28", "1988-09-01", "1988-09-05",
>         "1988-09-09", "1988-09-12", "1988-09-19", "1988-09-21",
>         "1988-09-24", "1988-10-02", "1988-10-07", "1988-10-12",
>         "1988-10-15", "1988-10-17", "1988-10-22", "1988-10-25",
>         "1988-10-29", "1988-10-31", "1988-11-04", "1988-11-09",
>         "1988-11-11", "1988-11-17", "1988-11-20", "1988-12-02",
>         "1988-12-04", "1988-12-09", "1988-12-17", "1988-12-29",
>         "1989-01-13", "1989-01-17", "1989-01-19", "1989-01-22",
>         "1989-01-25", "1989-01-27", "1989-01-29", "1989-02-01",
>         "1989-02-07", "1989-02-09", "1989-02-14", "1989-02-28",
>         "1989-03-07", "1989-03-14", "1989-03-22", "1989-03-30",
>         "1989-04-05", "1989-04-11", "1989-04-13", "1989-04-18",
>         "1989-04-20", "1989-04-22", "1989-04-28", "1989-05-01",
>         "1989-05-12", "1989-05-15", "1989-05-24", "1989-05-30",
>         "1989-06-03", "1989-06-06", "1989-06-09", "1989-06-11",
>         "1989-06-22", "1989-06-26", "1989-06-30", "1989-07-02",
>         "1989-07-11", "1989-07-15", "1989-07-21", "1989-07-26",
>         "1989-07-31", "1989-08-02", "1989-08-07", "1989-08-12",
>         "1989-08-16", "1989-08-21", "1989-08-29", "1989-09-04",
>         "1989-09-06", "1989-09-08", "1989-09-10", "1989-09-19",
>         "1989-09-23", "1989-09-26", "1989-09-30", "1989-10-08",
>         "1989-10-10", "1989-10-13", "1989-10-22", "1989-10-28",
>         "1989-11-02", "1989-11-06", "1989-11-14", "1989-11-17",
>         "1989-11-27", "1989-12-04", "1989-12-09", "1989-12-11",
>         "1989-12-19", "1989-12-29", "1990-01-02", "1990-01-04",
>         "1990-01-07", "1990-01-12", "1990-01-26", "1990-01-30",
>         "1990-02-11", "1990-02-21", "1990-03-01", "1990-03-06",
>         "1990-03-09", "1990-03-12", "1990-03-16", "1990-03-25",
>         "1990-03-28", "1990-04-02", "1990-04-06", "1990-04-11",
>         "1990-04-25", "1990-04-29", "1990-05-06", "1990-05-09",
>         "1990-05-16", "1990-05-19", "1990-05-29", "1990-06-02",
>         "1990-06-04", "1990-06-08", "1990-06-13", "1990-06-16",
>         "1990-06-21", "1990-06-25", "1990-06-27", "1990-07-07",
>         "1990-07-15", "1990-07-21", "1990-07-28", "1990-08-01",
>         "1990-08-06", "1990-08-11", "1990-08-14", "1990-08-18",
>         "1990-08-28", "1990-09-03", "1990-09-06", "1990-09-26",
>         "1990-10-02", "1990-10-05", "1990-10-12", "1990-10-17",
>         "1990-10-20", "1990-10-31", "1990-11-12", "1990-11-18",
>         "1990-11-23", "1990-11-27", "1990-12-04", "1990-12-07",
>         "1990-12-13", "1990-12-16", "1990-12-18", "1990-12-21",
>         "1990-12-27", "1990-12-31", "1991-01-09", "1991-01-15",
>         "1991-01-20", "1991-01-25", "1991-01-31", "1991-02-03",
>         "1991-02-07", "1991-02-09", "1991-02-12", "1991-02-14",
>         "1991-02-20", "1991-02-25", "1991-02-27", "1991-03-02",
>         "1991-03-10", "1991-03-15", "1991-03-26", "1991-03-28",
>         "1991-03-31", "1991-04-03", "1991-04-07", "1991-04-12",
>         "1991-04-17", "1991-04-22", "1991-04-27", "1991-05-04",
>         "1991-05-11", "1991-05-18", "1991-05-22", "1991-05-25",
>         "1991-06-01", "1991-06-07", "1991-06-20", "1991-07-04",
>         "1991-07-07", "1991-07-10", "1991-07-13", "1991-07-26",
>         "1991-07-28", "1991-08-01", "1991-08-07", "1991-08-10",
>         "1991-08-15", "1991-08-26", "1991-08-28", "1991-08-31",
>         "1991-09-03", "1991-09-05", "1991-09-14", "1991-09-19",
>         "1991-09-25", "1991-10-04", "1991-10-06", "1991-10-13",
>         "1991-10-16", "1991-10-20", "1991-10-23", "1991-10-25",
>         "1991-11-01", "1991-11-04", "1991-11-11", "1991-11-22",
>         "1991-11-24", "1991-11-28", "1991-12-02", "1991-12-08",
>         "1991-12-17", "1991-12-21", "1991-12-27", "1991-12-30",
>         "1992-01-05", "1992-01-07", "1992-01-09", "1992-01-12",
>         "1992-01-15", "1992-01-20", "1992-01-25", "1992-01-29",
>         "1992-02-02", "1992-02-12", "1992-02-15", "1992-02-24",
>         "1992-02-28", "1992-03-03", "1992-03-10", "1992-03-15",
>         "1992-03-21", "1992-03-29", "1992-04-07", "1992-04-10",
>         "1992-04-12", "1992-04-17", "1992-04-21", "1992-04-30",
>         "1992-05-04", "1992-05-08", "1992-05-12", "1992-05-16",
>         "1992-05-24", "1992-05-26", "1992-05-29", "1992-06-08",
>         "1992-06-14", "1992-06-18", "1992-06-22", "1992-07-06",
>         "1992-07-09", "1992-07-13", "1992-07-20", "1992-07-26",
>         "1992-07-29", "1992-08-01", "1992-08-07", "1992-08-09",
>         "1992-08-13", "1992-08-16", "1992-08-23", "1992-08-28",
>         "1992-08-31", "1992-09-08", "1992-09-14", "1992-09-21",
>         "1992-09-25", "1992-10-01", "1992-10-07", "1992-10-12",
>         "1992-10-15", "1992-10-19", "1992-10-27", "1992-11-02",
>         "1992-11-07", "1992-11-15", "1992-11-18", "1992-11-30",
>         "1992-12-03", "1992-12-05", "1992-12-13", "1992-12-18",
>         "1992-12-22", "1992-12-26", "1992-12-28", "1993-01-02",
>         "1993-01-05", "1993-01-11", "1993-01-21", "1993-01-26",
>         "1993-01-30", "1993-02-02", "1993-02-08", "1993-02-10",
>         "1993-02-13", "1993-02-19", "1993-02-22", "1993-03-02",
>         "1993-03-06", "1993-03-10", "1993-03-14", "1993-03-18",
>         "1993-03-21", "1993-03-23", "1993-03-26", "1993-03-29",
>         "1993-04-03", "1993-04-06", "1993-04-10", "1993-04-13",
>         "1993-04-16", "1993-04-21", "1993-04-30", "1993-05-07",
>         "1993-05-10", "1993-05-12", "1993-05-18", "1993-05-23",
>         "1993-05-27", "1993-05-29", "1993-05-31", "1993-06-15",
>         "1993-06-17", "1993-06-21", "1993-06-25", "1993-06-28",
>         "1993-07-03", "1993-07-06", "1993-07-09", "1993-07-12",
>         "1993-07-22", "1993-07-25", "1993-08-04", "1993-08-07",
>         "1993-08-09", "1993-08-12", "1993-08-17", "1993-08-24",
>         "1993-08-31", "1993-09-04", "1993-09-07", "1993-09-12",
>         "1993-09-16", "1993-09-20", "1993-09-24", "1993-09-28",
>         "1993-10-01", "1993-10-06", "1993-10-08", "1993-10-14",
>         "1993-10-17", "1993-10-23", "1993-11-02", "1993-11-04",
>         "1993-11-10", "1993-11-13", "1993-11-19", "1993-11-21",
>         "1993-11-24", "1993-11-28", "1993-12-01", "1993-12-03",
>         "1993-12-06", "1993-12-08", "1993-12-12", "1993-12-15",
>         "1993-12-19", "1993-12-25", "1994-01-03", "1994-01-08",
>         "1994-01-11", "1994-01-15", "1994-01-22", "1994-01-27",
>         "1994-01-30", "1994-02-06", "1994-02-13", "1994-02-16",
>         "1994-02-21", "1994-02-25", "1994-03-03", "1994-03-08",
>         "1994-03-14", "1994-03-19", "1994-03-24", "1994-04-01",
>         "1994-04-12", "1994-04-17", "1994-04-24", "1994-04-26",
>         "1994-05-09", "1994-05-18", "1994-05-20", "1994-05-26",
>         "1994-06-01", "1994-06-08", "1994-06-17", "1994-06-21",
>         "1994-06-27", "1994-07-02", "1994-07-04", "1994-07-11",
>         "1994-07-15", "1994-07-17", "1994-07-25", "1994-07-29",
>         "1994-08-02", "1994-08-05", "1994-08-11", "1994-08-15",
>         "1994-08-18", "1994-08-23", "1994-08-26", "1994-09-02",
>         "1994-09-05", "1994-09-11", "1994-09-14", "1994-09-19",
>         "1994-09-23", "1994-09-29", "1994-10-04", "1994-10-08",
>         "1994-10-17", "1994-10-20", "1994-10-30", "1994-11-05",
>         "1994-11-12", "1994-11-23", "1994-11-29", "1994-12-07",
>         "1994-12-21", "1994-12-29", "1995-01-02", "1995-01-14",
>         "1995-01-17", "1995-01-19", "1995-01-23", "1995-01-30",
>         "1995-02-03", "1995-02-08", "1995-02-11", "1995-02-13",
>         "1995-02-18", "1995-02-23", "1995-02-25", "1995-03-04",
>         "1995-03-08", "1995-03-12", "1995-03-14", "1995-03-18",
>         "1995-03-24", "1995-03-28", "1995-04-05", "1995-04-10",
>         "1995-04-12", "1995-04-18", "1995-04-24", "1995-04-28",
>         "1995-04-30", "1995-05-09", "1995-05-12", "1995-05-18",
>         "1995-05-21", "1995-05-28", "1995-06-01", "1995-06-04",
>         "1995-06-09", "1995-06-20", "1995-06-22", "1995-06-26",
>         "1995-07-03", "1995-07-10", "1995-07-14", "1995-07-20",
>         "1995-07-25", "1995-07-27", "1995-08-03", "1995-08-09",
>         "1995-08-17", "1995-08-22", "1995-08-25", "1995-09-01",
>         "1995-09-04", "1995-09-10", "1995-09-14", "1995-09-17",
>         "1995-09-26", "1995-10-01", "1995-10-04", "1995-10-10",
>         "1995-10-17", "1995-10-20", "1995-10-23", "1995-10-30",
>         "1995-11-02", "1995-11-09", "1995-11-13", "1995-11-17",
>         "1995-11-19", "1995-11-21", "1995-11-27", "1995-11-30",
>         "1995-12-02", "1995-12-13", "1995-12-16", "1995-12-28",
>         "1996-01-03", "1996-01-13", "1996-01-15", "1996-01-18",
>         "1996-01-25", "1996-02-02", "1996-02-08", "1996-02-12",
>         "1996-02-19", "1996-02-22", "1996-02-28", "1996-03-04",
>         "1996-03-07", "1996-03-11", "1996-03-16", "1996-03-18",
>         "1996-03-25", "1996-03-30", "1996-04-02", "1996-04-06",
>         "1996-04-13", "1996-04-15", "1996-04-18", "1996-04-22",
>         "1996-04-24", "1996-04-27", "1996-05-04", "1996-05-09",
>         "1996-05-12", "1996-05-19", "1996-05-23", "1996-05-29",
>         "1996-06-04", "1996-06-07", "1996-06-11", "1996-06-17",
>         "1996-06-24", "1996-06-30", "1996-07-03", "1996-07-09",
>         "1996-07-15", "1996-07-21", "1996-07-28", "1996-07-31",
>         "1996-08-03", "1996-08-08", "1996-08-20", "1996-08-31",
>         "1996-09-04", "1996-09-06", "1996-09-10", "1996-09-14",
>         "1996-09-16", "1996-09-22", "1996-09-26", "1996-09-30",
>         "1996-10-03", "1996-10-07", "1996-10-11", "1996-10-16",
>         "1996-10-20", "1996-10-25", "1996-10-29", "1996-11-04",
>         "1996-11-15", "1996-11-19", "1996-11-23", "1996-12-02",
>         "1996-12-09", "1996-12-15", "1996-12-18", "1996-12-25",
>         "1997-01-06", "1997-01-10", "1997-01-17", "1997-01-20",
>         "1997-01-23", "1997-01-27", "1997-02-01", "1997-02-04",
>         "1997-02-10", "1997-02-17", "1997-02-26", "1997-03-04",
>         "1997-03-09", "1997-03-13", "1997-03-22", "1997-03-28",
>         "1997-03-30", "1997-04-04", "1997-04-17", "1997-04-25",
>         "1997-04-29", "1997-05-01", "1997-05-04", "1997-05-08",
>         "1997-05-12", "1997-05-15", "1997-05-18", "1997-05-23",
>         "1997-05-27", "1997-05-31", "1997-06-04", "1997-06-07",
>         "1997-06-10", "1997-06-21", "1997-06-26", "1997-07-01",
>         "1997-07-06", "1997-07-08", "1997-07-11", "1997-07-15",
>         "1997-07-17", "1997-07-22", "1997-07-30", "1997-08-04",
>         "1997-08-07", "1997-08-10", "1997-08-12", "1997-08-17",
>         "1997-09-03", "1997-09-07", "1997-09-13", "1997-09-15",
>         "1997-09-29", "1997-10-02", "1997-10-07", "1997-10-10",
>         "1997-10-15", "1997-10-20", "1997-10-24", "1997-11-09",
>         "1997-11-14", "1997-11-17", "1997-11-20", "1997-11-23",
>         "1997-11-27", "1997-11-30", "1997-12-03", "1997-12-07",
>         "1997-12-12", "1997-12-15", "1997-12-20", "1997-12-26",
>         "1997-12-28", "1998-01-01", "1998-01-08", "1998-01-17",
>         "1998-01-19", "1998-01-25", "1998-01-28", "1998-02-06",
>         "1998-02-09", "1998-02-13", "1998-02-15", "1998-02-19",
>         "1998-02-24", "1998-02-27", "1998-03-03", "1998-03-14",
>         "1998-03-19", "1998-03-23", "1998-03-26", "1998-03-29",
>         "1998-04-03", "1998-04-21", "1998-05-06", "1998-05-12",
>         "1998-05-14", "1998-05-26", "1998-05-29", "1998-05-31",
>         "1998-06-05", "1998-06-17", "1998-06-21", "1998-06-27",
>         "1998-06-29", "1998-07-16", "1998-07-21", "1998-07-28",
>         "1998-08-04", "1998-08-06", "1998-08-12", "1998-08-14",
>         "1998-08-21", "1998-08-25", "1998-08-27", "1998-09-05",
>         "1998-09-07", "1998-09-12", "1998-09-16", "1998-09-27",
>         "1998-10-03", "1998-10-10", "1998-10-15", "1998-10-18",
>         "1998-10-23", "1998-10-26", "1998-11-04", "1998-11-11",
>         "1998-11-17", "1998-11-27", "1998-12-01", "1998-12-03",
>         "1998-12-07", "1998-12-13", "1998-12-18", "1998-12-23",
>         "1998-12-28", "1999-01-01", "1999-01-04", "1999-01-06",
>         "1999-01-09", "1999-01-13", "1999-01-15", "1999-01-18",
>         "1999-01-20", "1999-01-27", "1999-02-01", "1999-02-09",
>         "1999-02-11", "1999-02-15", "1999-02-20", "1999-03-02",
>         "1999-03-05", "1999-03-15", "1999-03-22", "1999-03-28",
>         "1999-03-31", "1999-04-03", "1999-04-05", "1999-04-08",
>         "1999-04-19", "1999-04-21", "1999-04-23", "1999-04-25",
>         "1999-04-28", "1999-05-01", "1999-05-11", "1999-05-18",
>         "1999-05-22", "1999-05-26", "1999-05-29", "1999-06-01",
>         "1999-06-06", "1999-06-11", "1999-06-19", "1999-06-22",
>         "1999-06-27", "1999-07-01", "1999-07-07", "1999-07-09",
>         "1999-07-15", "1999-07-19", "1999-07-26", "1999-08-02",
>         "1999-08-07", "1999-08-14", "1999-08-22", "1999-08-27",
>         "1999-09-03", "1999-09-05", "1999-09-15", "1999-09-20",
>         "1999-09-24", "1999-09-30", "1999-10-04", "1999-10-10",
>         "1999-10-14", "1999-10-16", "1999-10-25", "1999-11-03",
>         "1999-11-05", "1999-11-08", "1999-11-10", "1999-11-14",
>         "1999-11-18", "1999-11-23", "1999-12-03", "1999-12-06",
>         "1999-12-12", "1999-12-21", "1999-12-26", "2000-01-01",
>         "2000-01-04", "2000-01-07", "2000-01-11", "2000-01-15",
>         "2000-01-18", "2000-01-21", "2000-01-28", "2000-02-03",
>         "2000-02-08", "2000-02-13", "2000-02-19", "2000-02-24",
>         "2000-02-27", "2000-03-02", "2000-03-07", "2000-03-10",
>         "2000-03-12", "2000-03-14", "2000-03-17", "2000-03-23",
>         "2000-03-25", "2000-03-29", "2000-04-06", "2000-04-10",
>         "2000-04-14", "2000-04-17", "2000-04-23", "2000-04-25",
>         "2000-04-28", "2000-04-30", "2000-05-02", "2000-05-05",
>         "2000-05-09", "2000-05-14", "2000-05-19", "2000-05-25",
>         "2000-06-01", "2000-06-07", "2000-06-13", "2000-06-20",
>         "2000-06-22", "2000-06-26", "2000-06-28", "2000-07-03",
>         "2000-07-13", "2000-07-17", "2000-07-19", "2000-07-22",
>         "2000-07-25", "2000-07-27", "2000-07-30", "2000-08-05",
>         "2000-08-10", "2000-08-16", "2000-08-18", "2000-08-22",
>         "2000-08-25", "2000-08-28", "2000-09-02", "2000-09-06",
>         "2000-09-20", "2000-09-26", "2000-10-01", "2000-10-14",
>         "2000-10-25", "2000-10-28", "2000-11-05", "2000-11-08",
>         "2000-11-16", "2000-11-19", "2000-11-23", "2000-11-27",
>         "2000-12-01", "2000-12-08", "2000-12-12", "2000-12-14",
>         "2000-12-16", "2000-12-18", "2000-12-29", "2001-01-02",
>         "2001-01-07", "2001-01-13", "2001-01-16", "2001-01-19",
>         "2001-01-22", "2001-02-01", "2001-02-04", "2001-02-09",
>         "2001-02-11", "2001-02-14", "2001-02-24", "2001-02-28",
>         "2001-03-07", "2001-03-12", "2001-03-14", "2001-03-20",
>         "2001-03-29", "2001-04-02", "2001-04-06", "2001-04-09",
>         "2001-04-11", "2001-04-17", "2001-04-23", "2001-04-28",
>         "2001-05-05", "2001-05-09", "2001-05-12", "2001-05-18",
>         "2001-05-23", "2001-05-27", "2001-06-03", "2001-06-07",
>         "2001-06-12", "2001-06-15", "2001-06-19", "2001-06-22",
>         "2001-06-28", "2001-07-01", "2001-07-05", "2001-07-14",
>         "2001-07-23", "2001-08-02", "2001-08-09", "2001-08-11",
>         "2001-08-16", "2001-08-22", "2001-08-30", "2001-09-10",
>         "2001-09-15", "2001-09-18", "2001-09-23", "2001-09-26",
>         "2001-09-28", "2001-10-03", "2001-10-11", "2001-10-17",
>         "2001-10-21", "2001-10-24", "2001-10-29", "2001-11-05",
>         "2001-11-08", "2001-11-16", "2001-11-19", "2001-11-24",
>         "2001-11-29", "2001-12-03", "2001-12-08", "2001-12-12",
>         "2001-12-14", "2001-12-18", "2001-12-22", "2001-12-25",
>         "2001-12-29", "2002-01-03", "2002-01-08", "2002-01-15",
>         "2002-01-21", "2002-01-24", "2002-01-30", "2002-02-02",
>         "2002-02-05", "2002-02-14", "2002-02-22", "2002-02-28",
>         "2002-03-07", "2002-03-09", "2002-03-11", "2002-03-18",
>         "2002-03-25", "2002-03-29", "2002-04-04", "2002-04-08",
>         "2002-04-10", "2002-04-16", "2002-05-02", "2002-05-11",
>         "2002-05-17", "2002-05-21", "2002-05-31", "2002-06-07",
>         "2002-06-11", "2002-06-13", "2002-06-21", "2002-06-25",
>         "2002-06-28", "2002-07-09", "2002-07-15", "2002-07-23",
>         "2002-08-03", "2002-08-06", "2002-08-10", "2002-08-20",
>         "2002-08-28", "2002-09-03", "2002-09-14", "2002-09-16",
>         "2002-09-18", "2002-10-01", "2002-10-08", "2002-10-11",
>         "2002-10-15", "2002-10-19", "2002-10-23", "2002-10-27",
>         "2002-10-29", "2002-11-04", "2002-11-07", "2002-11-12",
>         "2002-11-18", "2002-11-25", "2002-12-03", "2002-12-07",
>         "2002-12-11", "2002-12-15", "2002-12-19", "2002-12-21",
>         "2002-12-28", "2002-12-30", "2003-01-01", "2003-01-11",
>         "2003-01-13", "2003-01-22", "2003-02-01", "2003-02-03",
>         "2003-02-06", "2003-02-12", "2003-02-16", "2003-02-18",
>         "2003-02-22", "2003-03-06", "2003-03-13", "2003-03-19",
>         "2003-03-24", "2003-03-26", "2003-03-28", "2003-04-01",
>         "2003-04-03", "2003-04-07", "2003-04-09", "2003-04-19",
>         "2003-04-23", "2003-04-25", "2003-04-28", "2003-05-09",
>         "2003-05-17", "2003-05-21", "2003-05-26", "2003-05-31",
>         "2003-06-04", "2003-06-09", "2003-06-15", "2003-06-19",
>         "2003-06-24", "2003-07-02", "2003-07-07", "2003-07-12",
>         "2003-07-15", "2003-07-26", "2003-07-29", "2003-08-05",
>         "2003-08-09", "2003-08-13", "2003-08-16", "2003-08-21",
>         "2003-08-24", "2003-09-02", "2003-09-10", "2003-09-15",
>         "2003-09-22", "2003-09-29", "2003-10-03", "2003-10-06",
>         "2003-10-14", "2003-10-17", "2003-10-20", "2003-10-22",
>         "2003-10-24", "2003-10-30", "2003-11-04", "2003-11-10",
>         "2003-11-18", "2003-11-21", "2003-11-26", "2003-11-30",
>         "2003-12-05", "2003-12-07", "2003-12-17", "2003-12-24",
>         "2003-12-29", "2003-12-31", "2004-01-04", "2004-01-07",
>         "2004-01-11", "2004-01-15", "2004-01-19", "2004-01-21",
>         "2004-02-04", "2004-02-09", "2004-02-18", "2004-02-24",
>         "2004-02-28", "2004-03-03", "2004-03-10", "2004-03-14",
>         "2004-03-18", "2004-03-24", "2004-03-26", "2004-04-02",
>         "2004-04-04", "2004-04-07", "2004-04-11", "2004-04-16",
>         "2004-04-21", "2004-04-30", "2004-05-06", "2004-05-13",
>         "2004-05-26", "2004-06-03", "2004-06-09", "2004-06-13",
>         "2004-06-17", "2004-06-23", "2004-06-29", "2004-07-07",
>         "2004-07-10", "2004-07-13", "2004-07-18", "2004-07-25",
>         "2004-08-04", "2004-08-07", "2004-08-13", "2004-08-17",
>         "2004-08-25", "2004-09-10", "2004-09-14", "2004-09-16",
>         "2004-09-21", "2004-09-24", "2004-09-28", "2004-09-30",
>         "2004-10-03", "2004-10-10", "2004-10-13", "2004-10-21",
>         "2004-10-24", "2004-11-01", "2004-11-03", "2004-11-07",
>         "2004-11-14", "2004-11-19", "2004-11-26", "2004-12-04",
>         "2004-12-06", "2004-12-10", "2004-12-15", "2004-12-17",
>         "2004-12-24", "2004-12-28", "2004-12-31", "2005-01-03",
>         "2005-01-08", "2005-01-15", "2005-01-21", "2005-01-25",
>         "2005-01-30", "2005-02-04", "2005-02-09", "2005-02-11",
>         "2005-02-15", "2005-02-22", "2005-02-25", "2005-03-01",
>         "2005-03-07", "2005-03-16", "2005-03-19", "2005-03-21",
>         "2005-03-23", "2005-03-27", "2005-03-31", "2005-04-05",
>         "2005-04-10", "2005-04-17", "2005-04-22", "2005-05-01",
>         "2005-05-03", "2005-05-10", "2005-05-13", "2005-05-19",
>         "2005-05-24", "2005-05-27", "2005-05-31", "2005-06-05",
>         "2005-06-11", "2005-06-15", "2005-06-23", "2005-07-08",
>         "2005-07-16", "2005-07-24", "2005-07-26", "2005-07-29",
>         "2005-08-03", "2005-08-09", "2005-08-14", "2005-08-16",
>         "2005-08-21", "2005-08-26", "2005-09-05", "2005-09-13",
>         "2005-09-18", "2005-09-24", "2005-09-27", "2005-09-29",
>         "2005-10-03", "2005-10-07", "2005-10-10", "2005-10-14",
>         "2005-10-17", "2005-10-26", "2005-10-28", "2005-10-31",
>         "2005-11-03", "2005-11-06", "2005-11-11", "2005-11-15",
>         "2005-11-18", "2005-11-24", "2005-11-27", "2005-11-29",
>         "2005-12-03", "2005-12-09", "2005-12-12", "2005-12-19",
>         "2005-12-24", "2005-12-30")), .Names = ""), class = "table"))
> 
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html and provide commented,
> minimal, self-contained, reproducible code.

Petr Pikal
petr.pikal at precheza.cz



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