Björn Lindqvist
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97d9cee732
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math.matrices: rename for consistency
Getting the sample cov matrix is actually much more common than getting
the population one.
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2018-02-24 23:11:22 +01:00 |
Doug Coleman
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892c62e1dc
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factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
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2015-07-03 09:39:59 -07:00 |
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Doug Coleman
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59f3b1ea57
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Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
Needs a bit more work.
This reverts commit 7e54cc2824.
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2015-07-02 13:47:06 -07:00 |
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Doug Coleman
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7e54cc2824
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factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
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2015-07-02 11:36:08 -07:00 |
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Doug Coleman
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999aa7c897
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factor: clean up spaces in -tests files
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2015-07-02 10:34:01 -07:00 |
John Benediktsson
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abd069c1ad
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math.matrices: add error for negative m^n (and test).
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2014-01-05 20:08:55 -08:00 |
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John Benediktsson
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57b7a5fd6f
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math.matrices: add tests for square-matrix?.
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2013-04-25 14:48:16 -07:00 |
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Doug Coleman
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4c4d186ae4
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math.matrices: Trying to flesh out the matrices vocabulary a bit.
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2012-10-22 09:47:36 -07:00 |
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Doug Coleman
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7906632952
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math.matrices: Add some combinators for iterating over matrices. Add covariance matrix.
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2012-10-22 09:47:35 -07:00 |
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John Benediktsson
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2e9c20a12e
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math.matrices: adding the outer product.
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2012-08-08 17:02:39 -07:00 |
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Doug Coleman
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ffe1c510ae
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math.matrices: rename van-der-monde to vandermonde
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2012-07-30 16:44:08 -07:00 |
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John Benediktsson
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088dfa4861
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math.matrices: adding van-der-monde matrix.
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2012-07-30 16:15:21 -07:00 |
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Doug Coleman
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aad94d711b
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math.matrices: Add another test to make sure we calculate kron correctly.
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2012-05-24 09:02:47 -07:00 |
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Doug Coleman
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78f1ca9f14
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math.matrices: Add stitch. Add Kronecker product.
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2012-05-24 08:53:47 -07:00 |
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John Benediktsson
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495637a087
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math.matrices: adding hilbert-matrix, toeplitz-matrix, hankel-matrix, and box-matrix.
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2012-05-04 18:01:21 -07:00 |
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Doug Coleman
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6f3fe950a7
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math.matrices: Add a diagonal-matrix word that makes an nxn matrix from a sequence.
Optimize identity-matrix word -- 2-3x faster using diagonal-matrix.
Add an eye word that makes an mxn diagonal matrix with a diagonal offset by k.
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2012-05-04 11:31:05 -07:00 |
Slava Pestov
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3dbb8e6153
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math.matrices: move normal word from gpu.demos.bunny and reverse sign
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2010-07-23 20:41:08 -07:00 |
Erik Charlebois
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cebabdc323
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Add perp and angle-between words for vectors. Fix bug in cross product and add unit tests.
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2010-02-25 16:46:02 -08:00 |
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Slava Pestov
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7826543d2e
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sequences: add cartesian-each, cartesian-map, cartesian-product words to eliminate some duplication throughout the codebase
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2010-02-25 20:54:57 +13:00 |
prunedtree
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9ffbf32c6f
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unit test for m^n
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2009-06-12 01:35:25 -07:00 |
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Slava Pestov
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9add08c200
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Move math.matrices to basis
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2009-04-18 04:09:16 -05:00 |