[Octave-bug-tracker] [bug #61977] strange behaviour

[John W. Eaton]

Follow-up Comment #2, bug #61977 (project octave):

Also, to the original poster, do you intend to compute A(i,j)^128 for each
element of A or do you really mean to multiply A by itself 127 times?  If you
want the element-by-element operation, use the .^ operator in Octave:  A .^
128

Also, if your matrix is sparse, consider using a sparse array instead of a
full matrix so that you only store the non-zero elements.

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