From: Dave Thomas Date: 2000-03-17T13:21:25-06:00 Subject: [ruby-talk:01988] Re: Is Matrix in Ruby dynamically expandabl ? "Dat Nguyen" writes: > Is Matrix in Ruby dynamically expandable rowwise & columnwise? > How? In other words, is it possible to assign a value to a new element of a > matrix as follows: The source of the Matric class is actually available in the '/lib' directory of your distribution. Reading the documentation in that file, it looks as if you'll need to create a new matrix, building it from the row or column vectors of the original. Regards Dave