Hi I am testing number of cel files using R program but when I write the following command:
hist(data, col=cols) I receive this error:
Error in rep_len(col, k) : attempt to replicate non-vector
Can any one help me to solve this problem?
tnx in advance
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nazaninhoseinkhan
Welcome to biostars!
How about trying to replicate this example (Analysing microarray data in bioconductor) and then doing the same analysis with your data?
Sure, I will try that and let you know whether my problem was solved or not. tnx
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It is not possible to answer this question properly without more details and/or code. In particular, what is in the variable data?
However, the error suggests that cols is not a vector (of numbers representing colors).