Warren Weckesser <warren.weckes...@enthought.com> writes: > In [6]: a = array([1, -2, 3]) > > In [7]: outer(a, a) > Out[7]: > array([[ 1, -2, 3], > [-2, 4, -6], > [ 3, -6, 9]]) > > Warren Thanks, It is much nicer then my method of adding a zero column. Petro.
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