Hi Mattias,
Try this,
percentiles <- c(0.05, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90,
0.95, 1.00)
test <- data.frame(matrix(NA,0,12))
names(test) <- paste("p",percentiles*100,sep="")
test
[1] p5 p10 p20 p30 p40 p50 p60 p70 p80 p90 p95 p100
Cheers, Hans
-----Original Message-----
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Mattias Nyström
Sent: Wednesday, January 13, 2010 10:11
To: r-help@r-project.org
Subject: [R] Dynamic data.frame headers
I would like to create a data.frame with dynamic created headers. I will later
fill it with percentiles. My percentiles vector is:
percentiles = c(0.05, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90,
0.95, 1.00)
>From this vector I would like to have headers like:
p5, p10, p20, ..., p95, p100
Is it possible to create headers in such way, something like "p"+100*c?
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