[Scikit-learn-general] errors in sklearn.test()?

Hi I have installed scikit-learn in Windows Vista with Python 2.6. When I run the sklearn.test(), I am getting some errors. How should I proceed? can I still run the svm function in scikit? I am attachinh the list of warnings and erros that i have got. regards Python 2.6.6 (r266:84297, Aug 24 20

Re: [Scikit-learn-general] Windows vista installation error

Hi Vlad Thanks for the prompt answer. I run the "import sklearn" in my IDLE and it worked! Now I have to download "nose" to run test() 2012/2/12 Vlad Niculae > Hi Andre > > The installation instructions you are referring to apply only for > installing scikit-learn from source. If you downlo

Re: [Scikit-learn-general] Windows vista installation error

Hi Andre The installation instructions you are referring to apply only for installing scikit-learn from source. If you downloaded the binary installer (like you said) and ran it, there is no need to do `python setup.py install`. It should work for you to type `import sklearn` in the Python inte

[Scikit-learn-general] Windows vista installation error

I have downloaded scikit-learn for 2.6 ( http://sourceforge.net/projects/scikit-learn/files/scikit-learn-0.10.win32-py2.6.exe/download) and it was ok. I am running Windows Vista I have Python 2.6, numpy,scipy. I have also a C compiler (mingw) . I assume that Python is correctly configured in Window

Re: [Scikit-learn-general] Lasso with alpha=0

On Sat, Feb 11, 2012 at 03:22:46PM +0100, Andreas wrote: > So we raise a ValueError in CD if alpha=0 A warning. > and remove this case from the test? Yes. Gaël -- Virtualization & Cloud Management Using Capacity Planni

Re: [Scikit-learn-general] Lasso with alpha=0

On 02/11/2012 02:30 PM, Alexandre Gramfort wrote: >> In "test_lasso_lars_vs_lasso_cd", ``lars_path(X, y, method='lasso') `` >> is called and returns some alphas. The last one is exactly zero. >> I'm not sure if this is supposed to happen. >> > yes it should be the case. And the solution for a

Re: [Scikit-learn-general] Lasso with alpha=0

> In "test_lasso_lars_vs_lasso_cd", ``lars_path(X, y, method='lasso') `` > is called and returns some alphas. The last one is exactly zero. > I'm not sure if this is supposed to happen. yes it should be the case. And the solution for alpha = 0 should match the OLS solution (at least with n_samples

Re: [Scikit-learn-general] GSOC

Hi, Last year, scikit-learn didn't apply for GSoC directly, but benefitted from the PSF's GSoC application. Each year, the PSF is attributed a certain number of students for GSoC, and redistributes the grants to projects. Cheers, N On 11 February 2012 13:55, Alexandre Gramfort wrote: > Hi, > >

Re: [Scikit-learn-general] GSOC

Hi, i first start would be to copy paste in the wiki page : https://github.com/scikit-learn/scikit-learn/wiki/A-list-of-topics-for-a-google-summer-of-code-%28gsoc%29-2012 the ideas that were suggested in the previous thread on the topic. A On Sat, Feb 11, 2012 at 1:44 PM, Andreas wrote: > Hi

[Scikit-learn-general] GSOC

Hi Everybody. I was wondering what the status of the GSoC application is? Who is in charge of that? There didn't happen much on the wiki page, and I thought it would be good if someone would volunteer to organize ideas. I guess since the announcement people will be more interested in this and we wo

Re: [Scikit-learn-general] FLANN

My gut feeling is to agree with Olivier: this is very clever code, and I am not sure if I would want to embed in the scikit, as I would be worried of the maintainance burden. In addition (still repeating Olivier), if they provide a Python/numpy, a lot of the grunt work is already done for people to