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Principle component analyses PCA

Hello everyone

I have RNA seq data and I would like to do PCA. Do know any useful tutorial which can help me.

Thanks Shaima

r rna-seq
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updated by theobroma22 theobroma22 • written by saj98 saj98

2 answers

I find this youtube explanation from StatQuest quite informative.

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written by WouterDeCoster WouterDeCoster

Thanks for the link, I am looking for steps to plot my data

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written by saj98 saj98

I did, but I could not get similar figure. The plot comes blank or give me only legends.

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written by saj98 saj98

Then post your full code and we can troubleshoot. Please make your questions as specific as possible.

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written by WouterDeCoster WouterDeCoster

There are many ways to do this. The Biostars community has answered this question many a time. Here is one of them: A: PCA plot of RPKM data from RNA-Seq dataset

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written by theobroma22 theobroma22

Thank you so much, this answer was useful. Also I found learning you tube which is very useful. I am sharing them with you.

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written by saj98 saj98

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