Re: [Tutor] extract a submatrix

2010-07-12 Thread Bala subramanian
Dear Eike, Thank you so much, the simple slicing operation solved my problem. Thank you for the links, i am just going through the same. Dave I wanted was to extract a matrix of dimension 330,330 from a matrix of dimension 550,550. Sorry if my previous post was not clear. I am able to do it by sli

Re: [Tutor] extract a submatrix

2010-07-12 Thread Dave Angel
Bala subramanian wrote: Friends, Excuse me if this question is not appropriate for this forum. I have a matrix of size 550,550. I want to extract only part of this matrix say first 330 elements, i dnt need the last 220 elements in the matrix. is there any function in numpy that can do this kind

Re: [Tutor] extract a submatrix

2010-07-12 Thread Eike Welk
Hello Bala! On Sunday July 11 2010 23:41:14 Bala subramanian wrote: > I have a > matrix of size 550,550. I want to extract only part of this matrix say > first 330 elements, i dnt need the last 220 elements in the matrix. is > there any function in numpy that can do this kind of extraction. I d

[Tutor] extract a submatrix

2010-07-11 Thread Bala subramanian
Friends, Excuse me if this question is not appropriate for this forum. I have a matrix of size 550,550. I want to extract only part of this matrix say first 330 elements, i dnt need the last 220 elements in the matrix. is there any function in numpy that can do this kind of extraction. I am quite n