Did you fix the random number generator using the keyword random_state= ?
Otherwise this may vary statistically.
Michael
On Tue, Jul 8, 2014 at 6:11 PM, Luca Puggini <lucapug...@gmail.com> wrote:
> Hi,
> RandomizedLasso and lasso_stability path should return the same results if
> used on the same data. This does not happen when the number of variables
> is smaller than the number of samples
> (at least this is the situation that I have tried).
> Accoring to the theory the correct result should be the one returned by
> lasso_stability_path i.e. all the score equal to 1 in case p<n
>
> alphas, scores = lasso_stability_path(x, y, scaling=0.3)
> r = RandomizedLasso(alpha=alphas, scaling=0.3).fit(x,y)
>
>
> Let me know.
> Thanks!
>
>
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Open source business process management suite built on Java and Eclipse
Turn processes into business applications with Bonita BPM Community Edition
Quickly connect people, data, and systems into organized workflows
Winner of BOSSIE, CODIE, OW2 and Gartner awards
http://p.sf.net/sfu/Bonitasoft
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