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!

a package providing an interface to the C++ FILEVECTOR
        library facilitating analysis of large (giga- to tera-bytes)
        matrices; matrix storage is organized in a way that either
        columns or rows are quickly accessible; 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