how to change default behavior of 'times' function

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Lanier
Lanier 2012 年 3 月 26 日
I want to make the times function do element-wise operations by default in the obvious way, even for "non-conformable" matrices. The obvious way to do this would be to overload the times function in the following way:
function y=times(a,b); y=bsxfun(@times,a,b);
The problem with this is that once 'times' is overloaded, bsxfun calls the overloaded function instead of the builtin times function. Any ideas on how to fix this? (Obviously I could hard code the multiplication using the builtin command instead of using bsxfun but that would be slower so I don't want to do that.)

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Jonathan Sullivan
Jonathan Sullivan 2012 年 3 月 26 日
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Lanier
Lanier 2012 年 3 月 26 日
Thanks for that. I figured I wasn't the first person to try this.

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