Question: CHIP Seq Analysis by DiffBind Package
gravatar for shrinka.genetics
10 days ago by
shrinka.genetics0 wrote:

Hi I am using DiffBind package for CHIP Seq Analysis

I have made a sample sheet for input. My samples have different dimension. This error is coming. Have anyone ever faced this problem?

library(DiffBind) Data <- dba(sampleSheet="SampleSheet.txt") 1 NA raw Error in if { : argument is of length zero In addition: Warning message: In stripSpaces(samples) : Removed white space from chr1 27504469 27504745 3.700626815

Samples<-read.table("SampleSheet.txt", header=TRUE) Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 21602 did not have 32 elements

Any comment? about how to solve this?

chip-seq R • 78 views
ADD COMMENTlink modified 7 days ago by Rory Stark880 • written 10 days ago by shrinka.genetics0
gravatar for Rory Stark
7 days ago by
Rory Stark880
University of Cambridge, Cancer Research UK - Cambridge Institute
Rory Stark880 wrote:

The second line seems to indicate that your SampleSheet.txt file has at least 21602 lines, is that correct? Can you show your samplesheet?

Something is incorrectly formatted, either in the sample sheet, or one (or more) of the Peak files, or both.

ADD COMMENTlink written 7 days ago by Rory Stark880
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