Hello Everyone ,i want to create PCA fifure for RNA seq , i don't know how i can perform it by R and i don't which type of reads i used the normalized value or the row data
@Kevin has a nice package available: https://github.com/kevinblighe/PCAtools
Thread with info: A: PCA plot from read count matrix from RNA-Seq
Also this tutorial.
DESeq2 has a plotPCA function, take a look here