trans_exp: trans_exp

In tinyarray: Expression Data Analysis and Visualization

trans_exp

Description

transform rownames of TCGA or TCGA_Gtex expression set from gdc or xena,from ensembl id to gene symbol

Usage

trans_exp(exp, mrna_only = FALSE, lncrna_only = FALSE, gtex = FALSE)

Arguments

exp	TCGA or TCGA_Gtex expression set from gdc or xena
mrna_only	only keep mrna rows in result
lncrna_only	only keep lncrna rows in result
gtex	logical,whether including Gtex data

Value

a transformed expression set with symbol

Author(s)

Xiaojie Sun

See Also

trans_array

Examples

exp = matrix(rnorm(1000),ncol = 10)
rownames(exp) = sample(mRNA_annov23$gene_id,100)
colnames(exp) = c(paste0("TCGA",1:5),paste0("GTEX",1:5))
k  = trans_exp(exp)

tinyarray documentation built on Aug. 18, 2023, 9:07 a.m.