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comparison scripts/ChangeLog @ 8977:f464119ec165

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further simplify some stats funcs
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 13 Mar 2009 21:26:13 +0100
parents 22a7e4690742
children 80d499b82ff3
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8976:22a7e4690742 8977:f464119ec165
1 2009-03-13 Jaroslav Hajek <highegg@gmail.com> 1 2009-03-13 Jaroslav Hajek <highegg@gmail.com>
2 2
3 * statistics/base/mean.m: Simplify. 3 * statistics/base/mean.m: Simplify.
4 * statistics/base/meansq.m: Optimize. 4 * statistics/base/meansq.m: Optimize.
5 * statistics/base/center.m: Fix behvaior with vectors, simplify.
6 * statistics/base/std.m: Simplify using `center'.
7 * statistics/base/var.m: Ditto.
8 * statistics/base/cov.m: Ditto.
5 9
6 2009-03-13 Jaroslav Hajek <highegg@gmail.com> 10 2009-03-13 Jaroslav Hajek <highegg@gmail.com>
7 11
8 * general/repmat.m: Use subscript pairs rather than forming Kronecker 12 * general/repmat.m: Use subscript pairs rather than forming Kronecker
9 products. 13 products.