Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Maheshakya Wijewardena
Ok, I got it. I'll look at the code and see what can be done. Thank you. On Fri, Jun 21, 2013 at 7:17 PM, Andreas Mueller wrote: > On 06/21/2013 03:37 PM, Maheshakya Wijewardena wrote: > > Thank you. I'll have look at the forest implementation and check what > > can be done and inform you. > >

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Andreas Mueller
On 06/21/2013 03:37 PM, Maheshakya Wijewardena wrote: > Thank you. I'll have look at the forest implementation and check what > can be done and inform you. > I'd like to have a look at Gilles s code. If it's convenient, can you > tell how you tried to implement that? I think it was mostly removin

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Maheshakya Wijewardena
Thank you. I'll have look at the forest implementation and check what can be done and inform you. I'd like to have a look at Gilles s code. If it's convenient, can you tell how you tried to implement that? best Maheshakya On Fri, Jun 21, 2013 at 6:55 PM, Andreas Mueller wrote: > On 06/21/2013

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Andreas Mueller
On 06/21/2013 12:56 PM, Maheshakya Wijewardena wrote: > So that means that bagging can only be applied to trees. How about > implementing a general module so that it can be applied on more > learning algorithms. > I think that would be great. You should look at the forest implementation to get st

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Maheshakya Wijewardena
So that means that bagging can only be applied to trees. How about implementing a general module so that it can be applied on more learning algorithms. On Fri, Jun 21, 2013 at 4:17 PM, Olivier Grisel wrote: > 2013/6/21 Gilles Louppe : > > Hi, > > > > Such ensembles are not implemented at the mom

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Olivier Grisel
2013/6/21 Gilles Louppe : > Hi, > > Such ensembles are not implemented at the moment. Ensembles of trees have a `bootstrap` parameter that do bagging, although they also randomize the feature selection and optionally split locations. -- Olivier ---

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Maheshakya Wijewardena
I'm doing a brownfield development for a university project and I'm so interested in this field. If I start implementing that kind ensemble method, will it suit in the scope of this scikit-learn project. Will it be useful for the users?( I've felt the need of that personally. It has improved the re

Re: [Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Gilles Louppe
Hi, Such ensembles are not implemented at the moment. Gilles On 21 June 2013 09:59, Maheshakya Wijewardena wrote: > Hi all, > I would like to know whether we have bootstrap aggregating functionality in > scikit-learn library. If so, How do I use that? > (If it doesn't exist I would like to imp

[Scikit-learn-general] Bootstrap aggregating

2013-06-21 Thread Maheshakya Wijewardena
Hi all, I would like to know whether we have bootstrap aggregating functionality in scikit-learn library. If so, How do I use that? (If it doesn't exist I would like to implement that explicitly to cohere with the learning algorithms we have in scikit-learn) Thank you