Re: [julia-users] List of indices of matrix satisfying certain criterion

2014-02-25 Thread David P. Sanders
El domingo, 23 de febrero de 2014 02:36:57 UTC-6, Mauro escribió: On Sun, 2014-02-23 at 05:51, dpsa...@gmail.com javascript: wrote: El viernes, 21 de febrero de 2014 08:25:00 UTC-6, Mauro escribió: Given a matrix, which will be large (say 10^5 x 10^5), I need to extract the

Re: [julia-users] List of indices of matrix satisfying certain criterion

2014-02-23 Thread Mauro
On Sun, 2014-02-23 at 05:51, dpsand...@gmail.com wrote: El viernes, 21 de febrero de 2014 08:25:00 UTC-6, Mauro escribió: Given a matrix, which will be large (say 10^5 x 10^5), I need to extract the list of indices (i.e. the pairs (x,y) of positions) of those places in the matrix