JuliaLang/julia — pull request #2542 by WestleyArgentum (2013-03-11 18:00:44+00:00)
Title: read and write multidimensional arrays using writedlm, writecsv

This comes in handy when you have multidimensional arrays of a well defined size that you need to bring in and out of Julia.

For instance: you build an array of 6 peoples preferences for something based on their native language, shirt color, and favorite toothpaste.