mirna_tidy: Tidy RTCGA.miRNASeq data.frame

Description Usage Arguments Value Examples

Description

This is a custom function to tidy up the RTCGA.miRNASeq data.frames. The aim is to strip out unnessecary data and get to a typical bioconductor expression matrix. To achieve that, the function drops unneeded columns and rows, extract the patient bcr and microRNA miRBase IDs and add them to the transposed matrix as column and row names.

Usage

1
mirna_tidy(mirna)

Arguments

mirna

A RTCGA.miRNASeq data.frame

Value

A tidy expression matrix with microRNAs in the rows and patient samples in the columns.

Examples

1
2
3
library(RTCGA.miRNASeq)
rtcga.df <- ACC.miRNASeq
ACC.mat <- mirna_tidy(rtcga.df)

MahShaaban/sqlome documentation built on May 28, 2019, 1:46 p.m.