Mercurial > hg > octave-nkf
comparison scripts/statistics/base/center.m @ 20828:a3b9ee5c040a
Replace bsxfun with broadcasting for performance with complex inputs (bug #38628).
cumtrapz.m, quadgk.m, trapz.m, center.m, zscore.m: Replace bsxfun with
broadcasting for performance where inputs might be complex.
| author | Rik <rik@octave.org> |
|---|---|
| date | Mon, 12 Oct 2015 21:28:32 -0700 |
| parents | d9341b422488 |
| children |
comparison
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| 20827:e54ecb33727e | 20828:a3b9ee5c040a |
|---|---|
| 68 n = sz(dim); | 68 n = sz(dim); |
| 69 | 69 |
| 70 if (n == 0) | 70 if (n == 0) |
| 71 retval = x; | 71 retval = x; |
| 72 else | 72 else |
| 73 retval = bsxfun (@minus, x, mean (x, dim)); | 73 retval = x - mean (x, dim); |
| 74 endif | 74 endif |
| 75 | 75 |
| 76 endfunction | 76 endfunction |
| 77 | 77 |
| 78 | 78 |