Re: [Scikit-learn-general] Memory consumption of LinearSVC.fit

2011-12-01 Thread Ian Goodfellow
On Fri, Oct 7, 2011 at 5:14 AM, Olivier Grisel wrote: > 2011/10/7 Ian Goodfellow : >> Thanks. Yes it does appear that liblinear uses only a 64 bit dense format, >> so this memory usage is normal/caused by the implementation of liblinear. >> >> You may want to update the documentation hosted at thi

Re: [Scikit-learn-general] metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist.

2011-12-01 Thread María Helena Mejía Salazar
Thanks! On Thu, Dec 1, 2011 at 7:19 PM, Robert Layton wrote: > 2011/12/2 María Helena Mejía Salazar > >> Hi Robert, >> >> Thanks for replying. I tried what you suggested "Do a "python setup.py >> clean", then "python setup.py build", then "sudo python setup.py install" >> and see if that works."

Re: [Scikit-learn-general] metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist.

2011-12-01 Thread Robert Layton
2011/12/2 María Helena Mejía Salazar > Hi Robert, > > Thanks for replying. I tried what you suggested "Do a "python setup.py > clean", then "python setup.py build", then "sudo python setup.py install" > and see if that works." > The problem continues. > > Additionally, I downloaded the debian pac

Re: [Scikit-learn-general] metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist.

2011-12-01 Thread María Helena Mejía Salazar
Hi Robert, Thanks for replying. I tried what you suggested "Do a "python setup.py clean", then "python setup.py build", then "sudo python setup.py install" and see if that works." The problem continues. Additionally, I downloaded the debian package from http://neuro.debian.net/ and still have the

Re: [Scikit-learn-general] metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist.

2011-12-01 Thread Robert Layton
2011/12/2 María Helena Mejía Salazar > Hi, > > I am running plot_dbscan.py example. Lines 45-48 have problems. > > metrics.adjusted_mutual_info_score method and > metrics.silhouette_score don't exist. > > Best > > > -

[Scikit-learn-general] metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist.

2011-12-01 Thread María Helena Mejía Salazar
Hi, I am running plot_dbscan.py example. Lines 45-48 have problems. metrics.adjusted_mutual_info_score method and metrics.silhouette_score don't exist. Best -- All the data continuously generated in your IT infrastr

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread María Helena Mejía Salazar
Thank you. SOLVED :) On Thu, Dec 1, 2011 at 3:16 PM, Yaroslav Halchenko wrote: > just use binary packages from neuro.debian.net, 0.9 is available: > > http://neuro.debian.net/pkgs/python-scikits-learn.html > > so if you link to that repository you could also obtain all necessary > build-dependenc

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread María Helena Mejía Salazar
Thank you. SOLVED :) On Thu, Dec 1, 2011 at 3:15 PM, Alexandre Passos wrote: > 2011/12/1 María Helena Mejía Salazar : > > Thanks for reply. I have already installed python,numpy and scipy and > > scikit-learn-0.8 worked properly. > > I don't know what is the problem for installing scikit-learn-0.

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread Yaroslav Halchenko
just use binary packages from neuro.debian.net, 0.9 is available: http://neuro.debian.net/pkgs/python-scikits-learn.html so if you link to that repository you could also obtain all necessary build-dependencies by sudo apt-get build-dep python-sklearn Cheers On Thu, 01 Dec 2011, María Helena Me

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread Olivier Grisel
2011/12/1 María Helena Mejía Salazar : > Thanks for reply. I have already installed python,numpy and scipy and > scikit-learn-0.8 worked properly. > I don't know what is the problem for installing scikit-learn-0.9. To build scikit-learn compiled extensions from source you need the development head

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread Alexandre Passos
2011/12/1 María Helena Mejía Salazar : > Thanks for reply. I have already installed python,numpy and scipy and > scikit-learn-0.8 worked properly. > I don't know what is the problem for installing scikit-learn-0.9. You need to install python2.7-dev (not python2.7), as it's that package which has a

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread María Helena Mejía Salazar
Thanks for reply. I have already installed python,numpy and scipy and scikit-learn-0.8 worked properly. I don't know what is the problem for installing scikit-learn-0.9. On Thu, Dec 1, 2011 at 3:01 PM, Alexandre Passos wrote: > You should install the proper python libraries. It's probably called

Re: [Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread Alexandre Passos
You should install the proper python libraries. It's probably called python2.7-dev. You should also have the equivalent -dev packages for numpy and scipy, I think. 2011/12/1 María Helena Mejía Salazar : > Hi, > > I can not install the latest version. I downloaded scikit-learn-0.9 and then > I am r

[Scikit-learn-general] Can't install scikit-learn-0.9 ubuntu 11.10

2011-12-01 Thread María Helena Mejía Salazar
Hi, I can not install the latest version. I downloaded scikit-learn-0.9 and then I am running: sudo python setup.py install and I am having the following problems. What is wrong? could you help? Thanks Customize UnixCCompiler using build_ext resetting extension 'sklearn.svm.liblinear' langu

Re: [Scikit-learn-general] I am confused with versions

2011-12-01 Thread Olivier Grisel
2011/12/1 Dimitrios Pritsos : > > Thanx Olivier and Lars > > Thank you very much I will follow the latest version installation i.e > from Git. > > OC-SVM means One Class SVM ( I don't know if this a common abbreviation > I am just using it) Alright :) -- Olivier http://twitter.com/ogrisel - http

Re: [Scikit-learn-general] I am confused with versions

2011-12-01 Thread Dimitrios Pritsos
Thanx Olivier and Lars Thank you very much I will follow the latest version installation i.e from Git. OC-SVM means One Class SVM ( I don't know if this a common abbreviation I am just using it) Best Regards, Dimitrios On 12/01/2011 05:27 PM, Olivier Grisel wrote: > 2011/12/1 Dimitrios Pri

Re: [Scikit-learn-general] I am confused with versions

2011-12-01 Thread Olivier Grisel
2011/12/1 Dimitrios Pritsos : > > Hello all, > > I would like to run some OC-SVM tests on a Automated Genre I don't know what OC-SVM stands for. > Identification problem (i.e. webpages genres) and I ve already installed > the git version few months ago. > > So, what should I do now? Update to the

Re: [Scikit-learn-general] I am confused with versions

2011-12-01 Thread Lars Buitinck
2011/12/1 Dimitrios Pritsos : > So, what should I do now? Update to the latest veriosion or install the > Debian package? If you need really novel features, are suffering from recently-fixed bugs, or have a really old Debian installation, you might want to install the bleeding-edge version from Gi

[Scikit-learn-general] I am confused with versions

2011-12-01 Thread Dimitrios Pritsos
Hello all, I would like to run some OC-SVM tests on a Automated Genre Identification problem (i.e. webpages genres) and I ve already installed the git version few months ago. So, what should I do now? Update to the latest veriosion or install the Debian package? The version I ve already inst