diff --git a/README.md b/README.md index 05dd9995d3364ff2896f971e18adf3654053a036..400f060720ed2be06b3d76bcfc474b887201c7f0 100644 --- a/README.md +++ b/README.md @@ -11,3 +11,16 @@ In this session we play-back the steps of the creation of an Exel table - data.frame : dim, ncol, nrow - matrix - list + +## session 2 +In this session we extract the list of differentillay expressed genes from a +DESeq2 .csv output. We then extract only the up-regulated and down-regulated +genes. + +- load a table: read.table, read.csv +- columns selection : boolean vector +- lines selection : boolean vector +- write a .csv and .Rdata file +- path, working-directory, and .Rhistory file + +