yet another ts problem
Peter Dalgaard BSA
p.dalgaard@biostat.ku.dk
13 May 1999 20:07:23 +0200
Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:
>
> Ross Ihaka wrote:
>
> > 1. I think that "[.ts" tries too hard to turn its value back into
> > a time series. ...
>
> I agree with this, although, despite all the bugs I'm reporting, a lot of "[.ts"
> works ok. All of my calls to "[.ts" that should try to preserve time series
Notice that there's a quickhack(TM) for the specific problem:
y <- NextMethod("[")
if (missing(i))
ts(y, start = start(x), freq = frequency(x))
else {
n <- if (is.matrix(x))
nrow(x)
insert "if (is.matrix(i)) return(y)" at the beginning of the else clause.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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