CollapsABEL (version 0.10.11)

bmAddCol: Add column(s) to an existing big.matrix

Description

This function provides an effecient way to append columns to a big.matrix ( without copying columns that are already on disk).

Usage

bmAddCol(bin_file, dat)

Arguments

bin_file
character. Path to .bin file for file-backed big.matrix
dat
vector, matrix or data.frame. Coercion rules are the same as in big.matrix

Value

updated description object.