Re: [Numpy-discussion] failure building trunk with mingw

2009-11-21 Thread David Cournapeau
On Wed, Nov 18, 2009 at 6:10 PM, David Cournapeau wrote: > On Wed, Nov 18, 2009 at 12:38 AM,   wrote: > >> >> Now numpy builds without problems. >> When I run the tests I get 16 failures mostly nan related. I have no idea >> whether they are real or if there is still something screwed up in my >>

[Numpy-discussion] 2to3c: 2to3 for C extensions

2009-11-21 Thread David Warde-Farley
Guido posted a link to this on Twitter, it might be of interest to people interested in the NumPy Python 3 transition: http://dmalcolm.livejournal.com/3935.html It's doubtful this is a magic bullet (at least, not yet) but it may still help reduce the amount of busywork involved. Davi

Re: [Numpy-discussion] Fitting a curve on a log-normal distributed data

2009-11-21 Thread Gökhan Sever
One more update on this subject. I have been looking through some of the papers on this topic, and I have finally found exactly what I need in this paper: Hussein, T., Dal Maso, M., Petaja, T., Koponen, I. K., Paatero, P., Aalto, P. P., Hameri, K., and Kulmala, M.: Evaluation of an automatic algor

[Numpy-discussion] Problems casting object arrays to string type on Ubuntu

2009-11-21 Thread Dan Yamins
Hi all, I'm having some issues casting object arrays to string type, especially on my Ubuntu installation. (Ubuntu Jaunty, 9.04, with Numpy v. 1.3.) With small arrays, the conversion is just wrong. With large arrays, there seems to be some memory corruption. Conversion to int or float (when ap