*snip*
Error in cor(D[, 18 + exon_offset], D[, 19 + exon_offset]) :
'x' must be numeric
*snip*
You are applying the correlation function to non-numeric variables.
Brian
On Wed, Dec 18, 2019 at 12:23 PM Ana Marija
wrote:
> Hello,
>
> I was running this code, located at:
> https://github.com/s
Hello,
the error was in the code:
D = read.table(opt_input, head = FALSE, stringsAsFactors = FALSE)
I should have there header=TRUE
Sorry for bothering with this,
Ana
On Wed, Dec 18, 2019 at 2:44 PM Ana Marija wrote:
>
> Hi Ivan,
>
> here it is:
>
> > str(a)
> 'data.frame':17389 obs. of
Hi Ivan,
here it is:
> str(a)
'data.frame':17389 obs. of 21 variables:
$ V1 : Factor w/ 17389 levels "ENSG419",..: 14093
14622 14705 14651 14784 17138 14773 14163 14569 15156 ...
$ V2 : Factor w/ 22 levels "chr1","chr10",..: 1 1 1 1 1 1
1 1 1 1 ...
$ V3
On Wed, 18 Dec 2019 12:25:24 -0600
Ana Marija wrote:
> Error in cor(D[, 18 + exon_offset], D[, 19 + exon_offset]) :
> 'x' must be numeric
Try str(a) to find out the types of the columns. A stray typo could
make a representation of a number impossible to parse and make the
whole column textual.
Hello,
It's hard to tell without data but:
1) The data is read in in code line 19. Check if it has 19 columns and
if columns 18 and 19 are numeric.
If they are of class factor run
D[18:19] <- lapply(D[18:19], function(x) as.numeric(as.character(x)))
2) code line nr 20 is
exon_offset = ifel
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