HI, Dear R community,
I am trying to created new variables and put into a data frame through a
loop.
My original data set:
head(first)
probe_name chr_id position array1
1 C-7SARK 1 849467 10
2 C-4WYLN 1 854278 10
3 C-3BFNY 1 854471 10
4 C-7ONNE 1 874460 10
5 C-6HYCN 1 874571 10
6 C-7SCGC 1 874609 10
I have 48 other array data from a list result.fun
array2=result.fun[[1]]
array3=result.fun[[2]]
.
.
I want the following results:
probe_name chr_id position array1 array2 array3
1 C-7SARK 1 849467 10 10 10
2 C-4WYLN 1 854278 10 10 10
3 C-3BFNY 1 854471 10 10 10
4 C-7ONNE 1 874460 10 10 10
5 C-6HYCN 1 874571 10 10 10
6 C-7SCGC 1 874609 10 10 10
I used the following codes:
for (i in 2:3) {
assign(lab=paste("array", i, sep=""), value=result.fun[[i-1]])
first <-cbind(first, lab)
}
*Error in assign(lab = paste("array", i, sep = ""), value = result.fun[[i -
:
unused argument(s) (lab = paste("array", i, sep = ""))*
Can anyone give some hits or helps?
Thanks so much!
--
Sincerely,
Changbin
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