tinyarray (version 2.4.3)

match_exp_cl: match_exp_cl

Description

match exp and clinical data from TCGA

Usage

match_exp_cl(exp, cl, id_column = "id", sample_centric = TRUE)

Value

a transformed clinical data.frame with sample ids.

Arguments

exp

TCGA expression set

cl

TCGA clinical data.frame

id_column

which column contains patient ids, column number or colnmn name.

sample_centric

logical,deault T,keep all samples from the same patients.if FALSE,keep only one tumor sample for one patient.

Author

Xiaojie Sun

See Also

make_tcga_group;sam_filter

Examples

a = match_exp_cl(exp_hub1,meta1[,2:4],"X_PATIENT")
exp_matched = a[[1]]
cl_matched = a[[2]]
b = match_exp_cl(exp_hub1,meta1[,2:4],"X_PATIENT",sample_centric = FALSE)
exp_matched = b[[1]]
cl_matched = b[[2]]