Dear all, I would like to create dynamically a matrix with two columns and N rows (where N can be any number between 0 and 1000). I thought I could do it by using the function "cat", but I am facing some problems with this.
My code: A=[]; (...) A=cat(1,A,[1 2]); Is it a good way to create a matrix without defining its dimension a priori? I was expecting that A would be a matrix 1x2, but I got the following error message: ERROR: mismatch in dimension 2 in cat_t at abstractarray.jl:689 in cat at abstractarray.jl:666 I am using julia Version 0.4.0-dev+523 (2014-09-10 15:51 UTC) Thank you in advance for any comment, Charles -- Um axé! :) -- Charles Novaes de Santana, PhD http://www.imedea.uib-csic.es/~charles
