Difference between revisions of "Error Messages/41042"

(Created page with '= Error Message Examples = The third and fourth parameters of SingularValueDecomp specify the same index. They must specify two different indexes of the same length. = Ca…')
 
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= Cause =
 
= Cause =
  
The [[SingularValueDecomp|SingularValueDecomp(a, i, j, j2)]] function decomposes the passed matrix, a, to matrices U.W.V. <br>
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The [[SingularValueDecomp|SingularValueDecomp(A, i, j, j2)]] function decomposes the passed matrix, A, to matrices U.W.V. <br>
 
Where, U is indexed by i and j, W is a diagonal matrix indexed by j and j2 and V is indexed by j and j2, and
 
Where, U is indexed by i and j, W is a diagonal matrix indexed by j and j2 and V is indexed by j and j2, and
 
  size(i) > size(j)
 
  size(i) > size(j)

Revision as of 00:43, 16 February 2010

Error Message Examples

The third and fourth parameters of SingularValueDecomp specify the same index.
They must specify two different indexes of the same length.

Cause

The SingularValueDecomp(A, i, j, j2) function decomposes the passed matrix, A, to matrices U.W.V.
Where, U is indexed by i and j, W is a diagonal matrix indexed by j and j2 and V is indexed by j and j2, and

size(i) > size(j)
size(j) = size(j2)

You have passed the same index to the third and the fourth parameter. The third and fourth parameter must be of the same length, but cannot be the same index as the resulting matrices W and U cannot be indexed by the same index twice.

Remedies

Define a new index using the function CopyIndex on the index passed as the third parameter, and pass this new matrix as the fourth parameter.



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