[Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread frank wang
Hi, I am trying to find a command in numpy or python that perform similar function as Matlab find command. It will return the indexes of array that satisfy a condition. So far I have not found anything. Thanks Frank> Date: Thu, 25 Sep 2008 09:51:46 +0200> From: [EMAIL PROTECTED]> To: nump

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread Nathan Bell
On Mon, Sep 29, 2008 at 5:32 PM, frank wang <[EMAIL PROTECTED]> wrote: > Hi, > > I am trying to find a command in numpy or python that perform similar > function as Matlab find command. It will return the indexes of array that > satisfy a condition. So far I have not found anything. > If you're fa

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread Travis E. Oliphant
frank wang wrote: > Hi, > > I am trying to find a command in numpy or python that perform similar > function as Matlab find command. It will return the indexes of array > that satisfy a condition. So far I have not found anything. There are several ways to do this, but what are you trying to d

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread frank wang
t') (Pdb) It does not return any result. Frank> Date: Mon, 29 Sep 2008 16:48:23 -0500> From: [EMAIL PROTECTED]> To: numpy-discussion@scipy.org> Subject: Re: [Numpy-discussion] Are there command similar as Matlab find command?> > frank wang wrote:> > Hi,> > >

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread Robert Kern
On Mon, Sep 29, 2008 at 20:16, frank wang <[EMAIL PROTECTED]> wrote: > Thanks for the help. > > It seems that the where command has problem when I tried to run it in the > debug mode. It does not return any thing such as: > > (Pdb) aa=array([1,2,3,4] > (Pdb) where(aa>2) > (1)() >> c:\dhg\docsis\l

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread frank wang
appreciate the help I got from the forum. Frank> Date: Mon, 29 Sep 2008 20:22:14 -0500> From: [EMAIL PROTECTED]> To: numpy-discussion@scipy.org> Subject: Re: [Numpy-discussion] Are there command similar as Matlab find command?> > On Mon, Sep 29, 2008 at 20:16, frank wang

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread David Cournapeau
frank wang wrote: > Hi, Robert, > > Thank you very much for clarification of this. > > I really do not know the difference of debug mode and the pdb debugger. That's totally different in principle. Debug mode means your code is compiled/interpreted differently to keep as much information as po

Re: [Numpy-discussion] Are there command similar as Matlab find command?

2008-09-29 Thread Anne Archibald
2008/9/30 frank wang <[EMAIL PROTECTED]>: > I really do not know the difference of debug mode and the pdb debugger. To > me, it seems that pdb is only way to debug the python code. How do the > expert of numpy/python debug their code? Are there any more efficient way to > debug the code in python