Hello,
I am trying to do a Heatmap with my methylation data. I know I have a big dataset: 111,940 rows, and some columns contains N/A values, as expected.
However, I am not able to do it. I installed fastcluster, as I read that it worked for some people with the same error, but not for me. Any idea of what to do?
This is the message that I had:
_Attaching package: ‘fastcluster’
The following object is masked from ‘package:stats’: hclust
use_raster is automatically set to TRUE for a matrix with more than
2000 rows. You can control use_raster argument by explicitly setting
TRUE/FALSE to it.
Set ht_opt$message = FALSE to turn off this message.
'magick' package is suggested to install to give better rasterization.
Set ht_opt$message = FALSE to turn off this message.
Error in hclust(get_dist(submat, distance), method = method) :
size cannot be NA nor exceed 65536
Calls: draw ... make_row_cluster -> .local -> make_cluster -> hclust
Execution halted_
Hello,
I am trying to do a Heatmap with my methylation data. I know I have a big dataset: 111,940 rows, and some columns contains N/A values, as expected.
However, I am not able to do it. I installed fastcluster, as I read that it worked for some people with the same error, but not for me. Any idea of what to do?
This is the message that I had:
_Attaching package: ‘fastcluster’
The following object is masked from ‘package:stats’: hclust
use_rasteris automatically set to TRUE for a matrix with more than2000 rows. You can control
use_rasterargument by explicitly settingTRUE/FALSE to it.
Set
ht_opt$message = FALSEto turn off this message.'magick' package is suggested to install to give better rasterization.
Set
ht_opt$message = FALSEto turn off this message.Error in hclust(get_dist(submat, distance), method = method) :
size cannot be NA nor exceed 65536
Calls: draw ... make_row_cluster -> .local -> make_cluster -> hclust
Execution halted_