Re: [Numpy-discussion] numpy large arrays?

2007-12-13 Thread Søren Dyrsting
Thanks guys. Stefan: > I would guess that this is due to memory fragmentation. Timothy: > Your code is doing a lot of extra work and creating a lot of temporaries. > I'd clean it up before I did anything else. You suggestions turned out to be two sides of the same problem since the data amounts

[Numpy-discussion] numpy large arrays?

2007-12-12 Thread Søren Dyrsting
Hi all I need to perform computations involving large arrays. A lot of rows and no more than e.g. 34 columns. My first choice is python/numpy because I'm already used to code in matlab. However I'm experiencing memory problems even though there is still 500 MB available (2 GB total). I have cooke