[Numpy-discussion] Implementing Levenberg-Marquardt with additional feature

2014-03-05 Thread Sudheer Singh
Hello Everyone !! I am Sudheer singh , an information technology student at IIIT - ALLAHABAD. I'm interested in contributing to Numpy.I was going through Idea page and I found Implementing Levenberg-Marquardt with additional feature like inequality constraints and sparse Jacobian matrix.

Re: [Numpy-discussion] Implementing Levenberg-Marquardt with additional feature

2014-03-05 Thread Sturla Molden
Sudheer Singh sudheer.ii...@gmail.com wrote: Hello Everyone !! I am Sudheer singh , an information technology student at IIIT - ALLAHABAD. I'm interested in contributing to Numpy.I was going through Idea page and I found Implementing Levenberg-Marquardt with additional feature like

[Numpy-discussion] Adding weights to cov and corrcoef

2014-03-05 Thread Sebastian Berg
Hi all, in Pull Request https://github.com/numpy/numpy/pull/3864 Neol Dawe suggested adding new parameters to our `cov` and `corrcoef` functions to implement weights, which already exists for `average` (the PR still needs to be adapted). The idea right now would be to add a `weights` and a

Re: [Numpy-discussion] GSoC 2014 NumPy

2014-03-05 Thread Leo Mao
On Tue, Mar 4, 2014 at 5:42 AM, Ralf Gommers ralf.gomm...@gmail.com wrote: It's possible to come up with an interesting proposal in this area I think. An issue may be that the FFT code in numpy and scipy isn't very actively worked on at the moment, so finding a suitable mentor could be

Re: [Numpy-discussion] Adding weights to cov and corrcoef (Sebastian Berg)

2014-03-05 Thread David Goldsmith
Date: Wed, 05 Mar 2014 17:45:47 +0100 From: Sebastian Berg sebast...@sipsolutions.net Subject: [Numpy-discussion] Adding weights to cov and corrcoef To: numpy-discussion@scipy.org Message-ID: 1394037947.21356.20.camel@sebastian-t440 Content-Type: text/plain; charset=UTF-8 Hi all, in Pull

[Numpy-discussion] EuroSciPy 2014 Call for Abstracts

2014-03-05 Thread Ralf Gommers
Dear all, EuroSciPy 2014, the Seventh Annual Conference on Python in Science, takes place in Cambridge, UK on 27 - 30 August 2013. The conference features two days of tutorials followed by two days of scientific talks. The day after the main conference, developer sprints will be organized on

Re: [Numpy-discussion] EuroSciPy 2014 Call for Abstracts

2014-03-05 Thread Jean-Baptiste Marquette
Hi Ralf, EuroSciPy 2014, the Seventh Annual Conference on Python in Science, takes place in Cambridge, UK on 27 - 30 August 2013. The conference features two days of tutorials followed by two days of scientific talks. The day after the main conference, developer sprints will be organized

Re: [Numpy-discussion] EuroSciPy 2014 Call for Abstracts

2014-03-05 Thread Ralf Gommers
On Wed, Mar 5, 2014 at 8:39 PM, Jean-Baptiste Marquette marqu...@iap.frwrote: Hi Ralf, EuroSciPy 2014, the Seventh Annual Conference on Python in Science, takes place in Cambridge, UK on 27 - 30 August 2013. The conference features two days of tutorials followed by two days of scientific

Re: [Numpy-discussion] EuroSciPy 2014 Call for Abstracts

2014-03-05 Thread Jean-Baptiste Marquette
Le 5 mars 2014 à 20:43, Ralf Gommers ralf.gomm...@gmail.com a écrit : Hmm, that's why one shouldn't send emails like these at the end of a long day. Dates are correct except for 2013--2014. « It's only those who do nothing that make no mistakes, I suppose. » Joseph Conrad (An Outcast of

Re: [Numpy-discussion] GSoC 2014 NumPy

2014-03-05 Thread Ralf Gommers
On Wed, Mar 5, 2014 at 5:52 PM, Leo Mao lmao20...@gmail.com wrote: On Tue, Mar 4, 2014 at 5:42 AM, Ralf Gommers ralf.gomm...@gmail.comwrote: It's possible to come up with an interesting proposal in this area I think. An issue may be that the FFT code in numpy and scipy isn't very actively

[Numpy-discussion] GSoC: ideas finding mentors

2014-03-05 Thread Ralf Gommers
Hi students, There is quite a bit of interest in GSoC ideas for Scipy and Numpy, which is great to see. The official application period to submit proposals opens next week and closes on the 21st, which is in two weeks and a bit. So now is the time to start discussing draft proposals on the list.

[Numpy-discussion] numpy gsoc ideas (was: numpy gsoc topic idea: configurable algorithm precision and vector math library integration)

2014-03-05 Thread Nathaniel Smith
On Mon, Mar 3, 2014 at 7:20 PM, Julian Taylor jtaylor.deb...@googlemail.com wrote: hi, as the numpy gsoc topic page is a little short on options I was thinking about adding two topics for interested students. But as I have no experience with gsoc or mentoring and the ideas are not very

Re: [Numpy-discussion] 1.8.1rc1 on sourceforge.

2014-03-05 Thread Matthew Brett
Hi, I built (and tested) some numpy wheels for the rc1: http://nipy.bic.berkeley.edu/numpy-dist/ Cheers, Matthew ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] 1.8.1rc1 on sourceforge.

2014-03-05 Thread Matthew Brett
Hi, On Wed, Mar 5, 2014 at 3:29 PM, Matthew Brett matthew.br...@gmail.com wrote: Hi, I built (and tested) some numpy wheels for the rc1: http://nipy.bic.berkeley.edu/numpy-dist/ Now building, installing, testing, uploading wheels nightly on OSX 10.9:

Re: [Numpy-discussion] numpy gsoc ideas (was: numpy gsoc topic idea: configurable algorithm precision and vector math library integration)

2014-03-05 Thread Sturla Molden
Nathaniel Smith n...@pobox.com wrote: 3. Using Cython in the numpy core The numpy core contains tons of complicated C code implementing elaborate operations like indexing, casting, ufunc dispatch, etc. It would be really nice if we could use Cython to write some of these things. So the