Laura Quinn wrote:
x=1:2881
my.new.matrix<-matrix(nrow=2881,ncol=20)
for(i in 1:20){
my.new.matrix[[i]]<-approx(x,my.matrix[,i],n=2881)
}
the error message says:
Error: more elements supplied than there are to replace
where am I going wrong??
approx() returns a list with $x and $y components
I'd use [,x] instead of [[i]] to replace columns.
Hence:
for(i in 1:20){
my.new.matrix[,i]<-approx(x,my.matrix[,i],n=2881)$y
}
Baz
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