A question about the function canocorr

2011 3 11

1 个回答

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>> x = rand(3,5) >> y = rand(3,6) >> rank(x)

ans =

     3
>> canoncorr(x,y)
Warning: X is not full rank. 
> In canoncorr at 88
Warning: Y is not full rank. 
> In canoncorr at 97

ans =

         0         0
         0         0
    1.5835    1.7374
         0         0
    2.0226   -0.9926

Actually both the rank of x and y are 3,but why the matlab reports that X and Y are not full rank?

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Paulo Silva 2011-3-11

0 个投票

take a look at the function

edit canoncorr

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