extract_text_file_columns

file

whichcols


Extracts a column from text file to a matrix.
If in a particular file line the number of columns is less
then a column specified, returns last column!


Provides an interface to the C++ FILEVECTOR library
facilitating analysis using large (giga- to tera-bytes) matrices.
Matrix storage is organized in a way that either columns or rows
are quickly accessible. DatABEL is primarily aimed to support
genome-wide association analyses e.g. using GenABEL, MixABEL and
ProbABEL.

extract_text_file_columns: extracts columns from text file

Description

Usage

Arguments

Value