Learn R Programming

oneChannelGUI (version 1.38.0)

OpenLargefiles: This function loads large data set made from tab delimited files

Description

The function creates and expressionSet starting from al file containing the expresison data in a tab delimited format. This file is loaded together with the description of the clinical paramenters present in Target This function uses a specific configuration of Target column of the affylmGUI target file. To know more about target file see affylmGUI help. Each row of the column named Target, in the affylmGUI target file, describes the clinical parameters. Each clinical parameter is separated from the others by an underscore. The affylmGUI target file will look like:
Name FileName
Target mC1
M1.CEL pos_yes_1_NA_0
mC2 M4.CEL
pos_no_2_NA_0 mC3
M7.CEL neg_no_3_pos_0
mE1 M3.CEL
neg_yes_3_neg_0 mE2
M6.CEL neg_no_NA_1_0
mE3 M9.CEL
neg_yes_3_pos_0 mI1
M2.CEL pos_no_2_neg_1
mI2 M5.CEL
pos_yes_2_pos_1 Name

Usage

OpenLargefiles()

Arguments