Re: [Scikit-learn-general] Finding conditional Gaussian Mixture Model using scikit-learn.mixture.GMM

2015-02-02 Thread Leon Palafox
tnership with Slashdot Media, is > your > hub for all things parallel software development, from weekly thought > leadership blogs to news, videos, case studies, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net/ > ________

Re: [Scikit-learn-general] Multiple training instances in the HMM library

2013-03-18 Thread Leon Palafox
cking, they do not implement the (trivial) case for multiple observations. Thanks a lot for the answer Leon On Mon, Mar 18, 2013 at 6:46 PM, Mathieu Blondel wrote: > On Tue, Mar 19, 2013 at 5:34 AM, Lars Buitinck > wrote: > > 2013/3/18 Leon Palafox : > >> I know the HMM libra

Re: [Scikit-learn-general] Multiple training instances in the HMMlibrary

2013-03-18 Thread Leon Palafox
> Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > _______ > Scikit-learn-general mailing list > Scikit-learn-general@lists.s

Re: [Scikit-learn-general] Multiple training instances in the HMM library

2013-03-18 Thread Leon Palafox
But I agree, is one hack that can be done outside of the code On Mon, Mar 18, 2013 at 1:56 PM, Leon Palafox wrote: > Yeah, but wouldn't that beat the whole point of training an HMM to learn > batches of data of Length N > > If I'm following you, you would append K sequenc

Re: [Scikit-learn-general] Multiple training instances in the HMM library

2013-03-18 Thread Leon Palafox
roducing a RESET state that you append to the first sequence and then > you add the next and so on. As the HMM afaik only supports first orders > this should work quite well. > > Regards, > Philipp > > Am 18.03.2013 21:42, schrieb Leon Palafox: > > Yes, I meant that, I think

Re: [Scikit-learn-general] Multiple training instances in the HMM library

2013-03-18 Thread Leon Palafox
Yes, I meant that, I think is a very important functionality, since is the one that would allow us to put nice Speech Recognition examples as well as other niceties. On Mon, Mar 18, 2013 at 1:34 PM, Lars Buitinck wrote: > 2013/3/18 Leon Palafox : > > I know the HMM library is in a s

[Scikit-learn-general] Multiple training instances in the HMM library

2013-03-18 Thread Leon Palafox
cally show the training examples as a sequence of coordinates, and then using the sampling function generate characters. That would be both informative and helpful for people not used to use HMM. Cheers -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo To

Re: [Scikit-learn-general] sdss_photoz NaN problem in Exercise 7.2

2013-03-14 Thread Leon Palafox
rn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. ---

Re: [Scikit-learn-general] Machine learning on 2D problems.

2013-03-14 Thread Leon Palafox
eneral mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > > -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan.

Re: [Scikit-learn-general] 2D Gaussian Process Regression?

2013-01-22 Thread Leon Palafox
ent from my iPhone > > On Jan 22, 2013, at 9:31 PM, Leon Palafox wrote: > > This example is a 2D regression isn't it? > > > http://scikit-learn.org/dev/modules/gaussian_process.html#an-introductory-regression-example > > > > > On Wed, Jan 23, 2013 at 2:25

Re: [Scikit-learn-general] 2D Gaussian Process Regression?

2013-01-22 Thread Leon Palafox
t; MVPs and experts. ON SALE this month only -- learn more at: > http://p.sf.net/sfu/learnnow-d2d > ___ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-ge

Re: [Scikit-learn-general] Roadmap / Scope

2013-01-20 Thread Leon Palafox
sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -- Master Visual Studio, Sh

Re: [Scikit-learn-general] Roadmap / Scope

2013-01-17 Thread Leon Palafox
t 27 | Rye > Close | Fleet | Hampshire | GU51 2QQ | Tel: 0871 574 7989 | Fax: 0871 574 > 2992 | Email: dv...@capquestco.com **** > > ** ** > > *From:* Leon Palafox [mailto:leonoe...@gmail.com] > *Sent:* 17 January 2013 13:18 > *To:* scikit-learn-general@lists.sourceforge.

Re: [Scikit-learn-general] Roadmap / Scope

2013-01-17 Thread Leon Palafox
more at: > http://p.sf.net/sfu/learnmore_122712 > ___ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > -- Leon Palafox, M.Sc PhD Candida

Re: [Scikit-learn-general] Roadmap / Scope

2013-01-11 Thread Leon Palafox
ills now with LearnDevNow - > 350+ hours of step-by-step video tutorials by Microsoft MVPs and experts. > SALE $99.99 this month only -- learn more at: > http://p.sf.net/sfu/learnmore_122812 > ___ > Scikit-learn-general mailing list > Scikit-

Re: [Scikit-learn-general] Question about HMM on sklearn

2012-12-08 Thread Leon Palafox
Yes, when you are doing the inference, you could set the values of the states as well, and calculate only the transition and expression probabilities. I was wondering whether there was a way to do it. On Sat, Dec 8, 2012 at 9:19 PM, Lars Buitinck wrote: > 2012/12/8 Leon Palafox : > &

[Scikit-learn-general] Question about HMM on sklearn

2012-12-07 Thread Leon Palafox
probs. Regards -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile

Re: [Scikit-learn-general] No attribute covars on VBGMM or DPGMM

2012-11-29 Thread Leon Palafox
. > > Cheers, > Andy > > > Am 29.11.2012 09:43, schrieb Leon Palafox: > > Hello everyone > > When I'm using GMM in the mixture.GMM module, everything works like a > charm. > > I train the model using: > > gmm=mixture.GMM(n_components=10, covarianc

[Scikit-learn-general] No attribute covars on VBGMM or DPGMM

2012-11-29 Thread Leon Palafox
or VBGMM I get the response: 'VBGMM/DPGMM' object has no attribute 'covars_' Any idea why is this happening? Thanks -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -

Re: [Scikit-learn-general] Block sparse Bayesian learning algorithm in python

2012-11-27 Thread Leon Palafox
_ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > > -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tok

Re: [Scikit-learn-general] Computing the accuracy value

2012-11-21 Thread Leon Palafox
calculate the accuracy "by hand", so you see why you need the y_test labels http://astroml.github.com/sklearn_tutorial/classification.html I hope this solves the problem Best On Thu, Nov 22, 2012 at 3:49 PM, wrote: > BernoulliNB -- Leon Palafox, M.Sc PhD Candidate Iba Lab

Re: [Scikit-learn-general] Tutorial Proposal

2012-11-20 Thread Leon Palafox
; > Federico > > On Tue, Nov 20, 2012 at 12:02 PM, Leon Palafox wrote: > >> Hey Guys, >> >> For my thesis I've been doing many scripts using mostly sklearn libraries >> as a testbed tool, with very food results in general. >> >> I've

[Scikit-learn-general] Tutorial Proposal

2012-11-20 Thread Leon Palafox
nerate the format of the tutorials? Regards -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -- Monitor your physical, virtual and cloud infrastructure from a single w

Re: [Scikit-learn-general] Problem unpickling 0.11 RF model in 0.12/0.13

2012-11-20 Thread Leon Palafox
s, servers, databases, vmware, > SAP, cloud infrastructure, etc. Download 30-day Free Trial. > Pricing starts from $795 for 25 servers or applications! > http://p.sf.net/sfu/zoho_dev2dev_nov > _______ > Scikit-learn-general mailing list > Scikit-le

Re: [Scikit-learn-general] GMM with Sparse Matrices

2012-11-20 Thread Leon Palafox
Hey David, That is really a good observation, I'll make it a question in MetaOptimize so it can remain for posterity, you can feel free to comment. Leon On Tue, Nov 20, 2012 at 5:11 AM, David Warde-Farley < warde...@iro.umontreal.ca> wrote: > On Mon, Nov 19, 2012 at 6:01 AM

Re: [Scikit-learn-general] GMM with Sparse Matrices

2012-11-19 Thread Leon Palafox
Thanks a lot Mathieu On Mon, Nov 19, 2012 at 9:49 PM, Mathieu Blondel wrote: > > > On Mon, Nov 19, 2012 at 8:01 PM, Leon Palafox wrote: > >> Hello, >> >> I've been working with some sparse matrices that have the libSVM format. >> They were only on Lib

[Scikit-learn-general] GMM with Sparse Matrices

2012-11-19 Thread Leon Palafox
g? Best -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight i

Re: [Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-17 Thread Leon Palafox
roblem might be that the fetch script writes the file without > binary mode. > We should replace > > open(LOCAL_FILE, 'w').write(fhandle.read()) > > with > > open(LOCAL_FILE, 'wb').write(fhandle.read()) > > could you check if that solves the

Re: [Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-17 Thread Leon Palafox
Windows in English. Regards On Sat, Nov 17, 2012 at 6:09 PM, Gael Varoquaux < gael.varoqu...@normalesup.org> wrote: > On Sat, Nov 17, 2012 at 01:10:21PM +0900, Leon Palafox wrote: > > Indeed, when I tried to re run it on my Windows PC at home it also found > Nan. > > > The

Re: [Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-16 Thread Leon Palafox
Indeed, when I tried to re run it on my Windows PC at home it also found Nan. The problem appears to be when I download the data using the script, since I tried it with the data I downloaded from the Linux server and It ran fine. Best On Sat, Nov 17, 2012 at 11:44 AM, Leon Palafox wrote

Re: [Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-16 Thread Leon Palafox
cikit-learn-general@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/scikit-learn-general > > > > > > -- > Monitor your physical, virtual and cloud infrastructure from a single > web consol

Re: [Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-15 Thread Leon Palafox
rror you're > getting? Thanks >Jake > > > On 11/15/2012 04:14 AM, Jaques Grobler wrote: > > Hi Leon - > > I hadn't encountered this back when I looked at this. > I think @JacobVanderPlas would perhaps be best with this since he put that > tutori

[Scikit-learn-general] Data Set on Tutorial: Machine Learning for Astronomy with Scikit-learn

2012-11-15 Thread Leon Palafox
, how did you solved it, I think it is important to solve it, since it renders those examples unusable. Best -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -- Monitor

[Scikit-learn-general] Memory Issue on Windows

2012-11-01 Thread Leon Palafox
s not like it. I've noticed that when it passes the 1GB in Ram for the process is when it breaks down. Best -- Leon Palafox, M.Sc PhD Candidate Iba Laboratory +81-3-5841-8436 University of Tokyo Tokyo, Japan. -

Re: [Scikit-learn-general] Dynamic Time Warping measure (DTW)

2012-10-29 Thread Leon Palafox
://windows8center.sourceforge.net/ > what-html-developers-need-to-know-about-coding-windows-8-metro-style-apps/ > ___ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/l