Hi Yao.
Please provide your code and what type and shape of X are and your
version of scikit-learn.
For questions like these, it might be that stackoverflow will give you a
faster answer than the mailing list.
Cheers,
Andy
On 05/09/2015 09:34 AM, Yao wrote:
Hi, all,
I came across an error as below,
* File
"/usr/lib/python2.7/dist-packages/sklearn/feature_selection/base.py",
line 77, in transform*
* raise ValueError("X has a different shape than during fitting.")*
* ValueError: X has a different shape than during fitting.*
and the error from my function call "*X =
selector.fit_transform(X,y*)", I believe that no shape problem of X.
and I also check out the source code in *base.py* , find the
source of the error:
*mask = self.get_support()*
* if len(mask) != X.shape[1]:*
* raise ValueError("X has a different shape than during
fitting.")*
But I still can't figure it out. Please help me.
Thanks,
Yao.
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