[SciPy-user] what's wrong with radom.multivariate_normal

Travis Oliphant oliphant.travis at ieee.org
Thu Dec 15 15:41:09 CST 2005


jaonary at free.fr wrote:

>Here I get :
>
>  
>
>>>>from scipy import *
>>>>import scipy.base
>>>>scipy.base.__version__
>>>>        
>>>>
>'0.8.4'
>  
>
>>>>data1 = scipy.random.multivariate_normal([0,0],[[0.5,0],[0,0.5]],[10])
>>>>        
>>>>
>
>Traceback (most recent call last):
>  File "<pyshell#3>", line 1, in -toplevel-
>    data1 = scipy.random.multivariate_normal([0,0],[[0.5,0],[0,0.5]],[10])
>  File "mtrand.pyx", line 837, in mtrand.RandomState.multivariate_normal
>AttributeError: 'module' object has no attribute 'singular_value_decomposition'
>  
>

What do you get when you type

import scipy
scipy.linalg
scipy.linalg.singular_value_decomposition


-Travis




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