Real dataset pulled down from GEO (http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE17967)

Description

Gene expression dataset, containing 1000 rows and 63 columns.

Usage

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Format

A data frame with 1000 observations 63 variables.

  • exprs A data frame with 1000 observations 63 columns. The expression values.

Details

In the sample gene expression data matrix exprs, it was designed to study gene expression in cirrhotic tissues with (N=16) and without (N=47) HCC.

Author(s)

Jing Yang, Hui Yu

Examples

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data(exprs)
exprs[,1:16] # exprssion data for condition A
exprs[,17:63] # exprssion data for condition B
row.names(exprs) # gene identifier