Re: [Tutor] HELP- Regarding working with python

2013-01-29 Thread Gayathri S
Hi all...! I don't know how to import our own data sets in python. its always importing the in built data sets. could you just tell me how to do that...! Thanks...! On Mon, Jan 28, 2013 at 1:50 PM, Steven D'Aprano wrote: > On 28/01/13 18:26, Gayathri S wrote: > >> Hi all..! >>

Re: [Tutor] HELP- Regarding working with python

2013-01-28 Thread Steven D'Aprano
On 28/01/13 18:26, Gayathri S wrote: Hi all..! wanna know how to compile python script in python command line, and is there any need for setting path for python like JAVA? whats the difference between .py file and .pyc file? Python is a byte-code compiled language, like Java many y

Re: [Tutor] HELP- Regarding working with python

2013-01-27 Thread Gayathri S
Hi all..! wanna know how to compile python script in python command line, and is there any need for setting path for python like JAVA? whats the difference between .py file and .pyc file? Thanks...! On Sat, Jan 19, 2013 at 8:54 AM, bob gailer wro

Re: [Tutor] HELP- Regarding working with python

2013-01-18 Thread bob gailer
On 1/18/2013 8:03 AM, eryksun wrote: Yes, it's a mistake in the PCA example from the docs: http://mlpy.sourceforge.net/docs/3.5/dim_red.html#principal-component-analysis-pca There seems to be no way to report a bug in that documentation! Or am I missing something? -- Bob Gailer 919-636-4239 C

Re: [Tutor] HELP- Regarding working with python

2013-01-18 Thread eryksun
On Fri, Jan 18, 2013 at 3:25 AM, Lie Ryan wrote: > On 18/01/13 17:11, Gayathri S wrote: >> >> >>> import numpy as np >> >>> import matplotlib.pyplot as plt >> >>> import mlpy >> >>> np.random.seed(0) >> >>> mean,cov,n=[0,0],[[1,1],[1,1.5]],100 >> >>> x=np.random.multivariate_normal(mean,cov,

Re: [Tutor] HELP- Regarding working with python

2013-01-18 Thread Lie Ryan
On 18/01/13 17:11, Gayathri S wrote: hi... I am using principal component analysis for dimensionality reduction in python. am having this following error... >>> import numpy as np >>> import matplotlib.pyplot as plt >>> import mlpy >>> np.random.seed(0) >>> mean,cov,n=[0,0],[[1,1]

Re: [Tutor] HELP- Regarding working with python

2013-01-18 Thread Marc Tompkins
On Thu, Jan 17, 2013 at 10:11 PM, Gayathri S wrote: > >>> import numpy as np > >>> import matplotlib.pyplot as plt > >>> import mlpy > >>> np.random.seed(0) > >>> mean,cov,n=[0,0],[[1,1],[1,1.5]],100 > >>> x=np.random.multivariate_normal(mean,cov,n) > >>> pca.learn(x) > Traceback (most recent call

Re: [Tutor] HELP- Regarding working with python

2013-01-17 Thread Gayathri S
hi... I am using principal component analysis for dimensionality reduction in python. am having this following error... >>> import numpy as np >>> import matplotlib.pyplot as plt >>> import mlpy >>> np.random.seed(0) >>> mean,cov,n=[0,0],[[1,1],[1,1.5]],100 >>> x=np.random.multivariate_no

Re: [Tutor] HELP- Regarding working with python

2013-01-08 Thread Gayathri S
Hi.. I would like to use Principal component analysis independent component analysis in python. Wanna know whether it will support this efficiently or not? On Wed, Jan 2, 2013 at 4:59 PM, Alan Gauld wrote: > On 02/01/13 07:20, Gayathri S wrote: > >> Hi.. >> I am using python 2.7

Re: [Tutor] HELP- Regarding working with python

2013-01-02 Thread Alan Gauld
On 02/01/13 07:20, Gayathri S wrote: Hi.. I am using python 2.7 and scikit-learn for machine learning. And OS is Windows 7. Wanna know how to import our own data sets in scikit-learn? Further to my last mail there is a gmane group gmane.comp.python.scikit-learn I'd try looking ther

Re: [Tutor] HELP- Regarding working with python

2013-01-02 Thread Alan Gauld
On 02/01/13 07:20, Gayathri S wrote: Hi.. I am using python 2.7 and scikit-learn for machine learning. And OS is Windows 7. Wanna know how to import our own data sets in scikit-learn? Hi, This list is for learning Python and its standard library. Your question looks to be specific