Thank you so much. Have a great day
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roysense •
R coding has some loop problem
> library(cmapR)
> g_file<-system.file("extdata/Elucidata_assignment","PAAD.gct",package="cmapR")
> g<-parse_gctx(g_file)
parsing as GCT v1.3
C:/Users/Praveen Roy D S/Documents/R/win-library/4.0/cmapR/extdata/Elucidata_assignment/PAAD.gct 18465 rows, 183 cols, 0 row descriptors, 124 col descriptors
> rids<-ids(g)
> cids<-ids(g,"column")
> m<-mat(g)
>
> genes_del<-c()
> rows_del<-c()
> j <- 1
> while (j <= 183){
+ if( sum(is.nan(m[j,]))) > 0) {
Error: unexpected '>' in:
"while (j <= 183){
if( sum(is.nan(m[j,]))) >"
> genes_del<-append(genes_del,rids[j])
> rows_del<-append(rows_del,j)
> }
Error: unexpected '}' in " }"
> }
Error: unexpected '}' in "}"
> print(genes_del)
[1] "SLC35E2"
> print(rows_del)
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2 answers
First of all, you should try if you can to use sapply or lapply, it's just more R-ry than a for loop.
That said, I don't think you've got the syntax right. Maybe make the row names a separate vector, and then for (j in myvector) {
Since you aren't putting anything in those gene del and row del lists, they are going to stay empty.
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Hi, can you put your code in a code block by highlighting it and then pressing the button that has 0s and 1s on it? based on the error you are probably missing a parenthesis or bracket somewhere, but I can't tell with the current formatting.
Hi, Thank you so much for trying to solve my issue. I have been struggling with this since morning. Please help
Please include the error messages in original post. Looks like you took those out while formatting the post.
Now I ran this code in R studio. This is what I see. I just dont know what to do. Please help
I got it!!!
There is an extra ')' in the if statement. Thank you for helpin guys.
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