[R] subsetting, aggregating and zoo
antonio rodriguez
antonio.raju at gmail.com
Sat Oct 28 21:23:56 CEST 2006
Hi,
Having an zoo object I can subset it to obtain the days where I have the
values within some range:
is.zoo(z)
TRUE
subset(z[,1], z[,1]>=5 & z[,1]<= 10) #Yields: Year(day)
1988(13) 1988(14) 1988(16) 1988(20) 1988(21) 1988(22) 1988(25)
1988(26)
7.973946 9.933518 7.978227 7.512960 6.641862 5.667780 5.721358
6.863729
1988(27) 1988(28) 1988(29) 1988(30) 1988(32) 1988(33) 1988(34)
1988(35)
9.600000 9.049846 9.213438 6.412746 5.543606 7.881596 6.373102
7.220562
..................................................................................................................
..................................................................................................................
How do I could refine the search in order to obtain those consecutive
days within a specific range? In the above extract:
1988(26) 1988(27) 1988(28) 1988(29) 1988(30) 1988(33) 1988(34)
1988(35)
6.863729 9.600000 9.049846 9.213438 6.412746 7.881596 6.373102
7.220562
Best regards,
Antonio
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