[ESS] problems with generation of quantiles under For ()
Agustín Muñoz M. (AMFOR)
agustin at terra.cl
Sun May 16 23:34:51 CEST 2010
Dear, I want to make an application to calculate quantile within a For()
I tried the following without success:
ej.
date
p_val
x1 x2 x3 x4 x5
2 5 7 5 3
3 8 4 8 2
8 5 2 0 6
3 5 9 5 1
5 1 7 8 4
. . . . .
. . . . .
n n n n n
test 1
rr <- paste("p_val$",names(p_val[1]), sep="")
quant <- quantile(rr, probs = c(0, 10, 20, 30, 40, 50, 60, 70, 80, 90,
100)/100, na.rm=FALSE, type=1)
test 2
rr <- noquote(paste("p_val$",names(p_val[1]), sep=""))
quant <- quantile(rr, probs = c(0, 10, 20, 30, 40, 50, 60, 70, 80, 90,
100)/100, na.rm=FALSE, type=1)
test 3
quant <- quantile(p_val[1], probs = c(0, 10, 20, 30, 40, 50, 60, 70, 80,
90, 100)/100, na.rm=FALSE, type=1)
The only thing that works for me is:
quant <- quantile(p_val$X1, probs = c(0, 10, 20, 30, 40, 50, 60, 70, 80,
90, 100)/100, na.rm=FALSE, type=1)
but the evil, he will not let me do this for a dynamic For()
I hope I can help, as they always do.
from now, thank you very much.
Atte.
Agustín
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