Error Messages/41042

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) and 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.

See Also

• Function calls and parameters
• Matrix functions
• SingularValueDecomp
• Arrays and Indexes
• CopyIndex