Hello everyone,

I'm new to Rstudio, and i'm a little bit stuck. I'm trying to run the code of cibersort for the deconvolution of RNAseq samples using the LM22 signature matrix provided. I did a previous differential analysis with DESeq2, and used the normalized matrix of my analysis to run the cibersort script. here is my code:

if (!require(CIBERSORT))devtools::install_github("Moonerss/CIBERSORT") library(CIBERSORT) data(LM22) mydata<-read.table("C:/Users/dell/Desktop/cibersort rstudio/normdata radiosensible vs radioresistantgenes.txt", header = TRUE, sep= '\t') myresults<-cibersort(sig_matrix = LM22, mixture_file = mydata)

Also, here is a snippet of my data: mydata[1:5,1:5]

I keep getting this error: error in fun(x((i)), ...) : only defined on a data frame with all numeric alike variables

Can anyone help me? Thanks in advance for your replies.