[Numpy-discussion] Vector math library integration

2015-03-23 Thread Орипов Акбар
Hello! I want to contribute to NumPy/SciPy, namely I am interested in project Vector math library integration. I have good skills of C and Python, so I can make it. Please, send me additional information about this idea asap. Have a nice day! Best regards, Akbar IRC: aki93 at freenode dot net _

Re: [Numpy-discussion] Asking proposal review/feedback for GSOC 15

2015-03-23 Thread Oğuzhan Ünlü
Hi again, Thanks Ralf, I understand that. Then, I would like to share a public link to my proposal and I appreciate anybody who take time and leave comment/give feedback. It is on Github Gist. URL: https://gist.github.com/oguzhanunlu/1f8bf3ffc6ac5c420dd1 Thanks in advance, Oguzhan > Hi, > > >

[Numpy-discussion] numpy.i: passing in in-place ND array as "flat" 1D array

2015-03-23 Thread Tom Krauss
I have a method on a C++ object that treats all elements the same and modifies the array in-place (quantizes each value). Usually I just have a vector, i.e. a 1D array. But today I wanted to quantize a 2D array, and the (DATA_TYPE* INPLACE_ARRAY1, DIM_TYPE DIM1) failed to do the trick, because of

Re: [Numpy-discussion] GSoC students: please read

2015-03-23 Thread Ralf Gommers
On Mon, Mar 23, 2015 at 10:29 PM, Stephan Hoyer wrote: > On Mon, Mar 23, 2015 at 2:21 PM, Ralf Gommers > wrote: > >> It's great to see that this year there are a lot of students interested >> in doing a GSoC project with Numpy or Scipy. So far five proposals have >> been submitted, and it looks

Re: [Numpy-discussion] GSoC students: please read

2015-03-23 Thread Stephan Hoyer
On Mon, Mar 23, 2015 at 2:21 PM, Ralf Gommers wrote: > It's great to see that this year there are a lot of students interested in > doing a GSoC project with Numpy or Scipy. So far five proposals have been > submitted, and it looks like several more are being prepared now. > Hi Ralf, Is there a

[Numpy-discussion] GSoC students: please read

2015-03-23 Thread Ralf Gommers
Hi all, It's great to see that this year there are a lot of students interested in doing a GSoC project with Numpy or Scipy. So far five proposals have been submitted, and it looks like several more are being prepared now. I'd like to give you a bit of advice as well as an idea of what's going to

Re: [Numpy-discussion] Rewrite np.histogram in c?

2015-03-23 Thread Nathaniel Smith
On Mar 23, 2015 6:59 AM, "Daniel da Silva" wrote: > > Hope this isn't too off-topic: but it would be very nice if np.histogram and np.histogram2d supported masked arrays. Is this out of scope for outside the numpy.ma package? Usually the way this kind of thing is handled is by adding an np.ma.his

Re: [Numpy-discussion] Rewrite np.histogram in c?

2015-03-23 Thread Eric Firing
On 2015/03/23 7:36 AM, Ralf Gommers wrote: > > > On Mon, Mar 23, 2015 at 2:59 PM, Daniel da Silva > mailto:var.mail.dan...@gmail.com>> wrote: > > Hope this isn't too off-topic: but it would be very nice if > np.histogram and np.histogram2d supported masked arrays. Is this out > of scope

Re: [Numpy-discussion] Asking proposal review/feedback for GSOC 15

2015-03-23 Thread Ralf Gommers
On Mon, Mar 23, 2015 at 12:23 PM, Oğuzhan Ünlü wrote: > Hi, > > My name is Oğuzhan(You may use 'Oguzhan'). I submitted a proposal on the > system with the title 'NumPy - Vector math library integration'. Ralf > commented on my proposal and advised to ask for a feedback on mailing list > and here

Re: [Numpy-discussion] Rewrite np.histogram in c?

2015-03-23 Thread Ralf Gommers
On Mon, Mar 23, 2015 at 2:59 PM, Daniel da Silva wrote: > Hope this isn't too off-topic: but it would be very nice if np.histogram > and np.histogram2d supported masked arrays. Is this out of scope for > outside the numpy.ma package? > Right now it looks like there's no histogram function at all

[Numpy-discussion] Reminder - Summer School "Advanced Scientific Programming in Python" in Munich, Germany

2015-03-23 Thread Tiziano Zito
Reminder: Deadline for application is 23:59 UTC, March 31, 2015. Advanced Scientific Programming in Python = a Summer School by the G-Node, the Bernstein Center for Computational Neuroscience Munich and the Graduate School of Systemic Neurosciences Scienti

Re: [Numpy-discussion] Rewrite np.histogram in c?

2015-03-23 Thread Daniel da Silva
Hope this isn't too off-topic: but it would be very nice if np.histogram and np.histogram2d supported masked arrays. Is this out of scope for outside the numpy.ma package? On Mon, Mar 16, 2015 at 2:35 PM, Robert McGibbon wrote: > Hi, > > It sounds like putting together a PR makes sense then. I'l

[Numpy-discussion] Asking proposal review/feedback for GSOC 15

2015-03-23 Thread Oğuzhan Ünlü
Hi, My name is Oğuzhan(You may use 'Oguzhan'). I submitted a proposal on the system with the title 'NumPy - Vector math library integration'. Ralf commented on my proposal and advised to ask for a feedback on mailing list and here I am. I would appreciate any feedback from community. I think comm

[Numpy-discussion] ANN: pandas 0.16.0 released

2015-03-23 Thread Jeff Reback
Hello, We are proud to announce v0.16.0 of pandas, a major release from 0.15.2. This release includes a small number of API changes, several new features, enhancements, and performance improvements along with a large number of bug fixes. This was 4 months of work by 60 authors encompassing 204 i

Re: [Numpy-discussion] element-wise array segmental function operation?

2015-03-23 Thread Julian Taylor
On 23.03.2015 07:46, oyster wrote: > Hi, all > I want to know wether there is a terse way to apply a function to > every array element, where the function behaves according to the > element value. > for example > [code] > def fun(v): > if 0<=v<60: > return f1(v)#where f1 is a functi

Re: [Numpy-discussion] Installation on Windows

2015-03-23 Thread Per Tunedal
Hi, thank you all! This turned out more complicated than I expected. I tried installing the indicated compiler VCForPython27.msi but that didn't change anything. On the other hand I don't want to install any special distribution of Python - I want to stick to the standard distribution to be sure

Re: [Numpy-discussion] GSoC projects

2015-03-23 Thread Ralf Gommers
Hi Lulu, welcome! On Mon, Mar 23, 2015 at 6:09 AM, Lulu Li wrote: > My apology if I am posting to the wrong mailing list. I am interested in > NumPy project ideas for Google Summer of Code 2015 as posted here > https://github.com/scipy/scipy/wiki/GSoC-project-ideas. In particular, > knowing C an