This package provides functions to input/output data in different formats in Octave, a numerical computation software. It contains functions to add variables to existing save files (append_save), read and write matrixes to a text file (dlmwrite, csvread, csvwrite) and read Excel spreadsheet (xlsread) and OpenDocument spreadsheet (odsread).

This Octave add-on package is part of the Octave-Forge project.