PCA M3C
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Entering edit mode
Johannes • 0
@086b086a
Last seen 20 days ago
United Kingdom

Hi,

I am using M3C package for plotting PCA of an Deseq2 output. It worked fine a while, but today I got an error:

PCA wrapper function running... done. Error: Aesthetics must be either length 1 or the same as the data (63): colour

rld <- rlog(dds)
library(M3C)
pca.data <- assay(rld)
pca(pca.data, printres = FALSE, labels = AllSampleData$Condition_1, text = FALSE, legendtextsize = 10,axistextsize = 10,dotsize=2)

Can someone tell me how to adjust colour in this code?

Thank you,

Jo

M3C RNASeq • 81 views
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Entering edit mode

Hi Jo, this doesn't seem to be related to my package, PCAtools; so, I removed that tag.

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