f626918090213518510305dacdd69283eb679991 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/73232c051830167e03bd5953478486e1e8da7452 73232c051830167e03bd5953478486e1e8da7452 2009-05-28T11:32:44-07:00 2009-05-28T11:32:44-07:00 Matrix#minor, #row, #column: deal with out of bounds 494733624a20da92e6ac09af89f59995d1fc90bb Marc-Andre Lafortune github@marc-andre.ca e7107706e110696bfce4783582d0fd5079c52011 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/f626918090213518510305dacdd69283eb679991 f626918090213518510305dacdd69283eb679991 2009-05-28T10:38:36-07:00 2009-05-28T10:38:36-07:00 Multiply specs for empty matrices c6944d2d8243ac2228ab460b53410e38afa12e9a Marc-Andre Lafortune github@marc-andre.ca fa88282f1e9e50f1ba8b214949fdf6cca1b6ea58 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/e7107706e110696bfce4783582d0fd5079c52011 e7107706e110696bfce4783582d0fd5079c52011 2009-05-28T09:36:29-07:00 2009-05-28T09:36:29-07:00 Modify specs to fit proposed implementation fc34d78bf0ad0027fcbb3278c2ca41784ed91d95 Marc-Andre Lafortune github@marc-andre.ca 48848ca92c6c4a92b96011370d4518a67dd481fd Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/fa88282f1e9e50f1ba8b214949fdf6cca1b6ea58 fa88282f1e9e50f1ba8b214949fdf6cca1b6ea58 2009-05-28T05:50:09-07:00 2009-05-28T05:50:09-07:00 Matrix.[] specs moved to constructor_spec.rb. 9fe304ff4ae92a4cdb0b4e72c7f109a608f92dff Run Paint Run Run runrun@runpaint.org 5fec2bc5620e62f520e70937aadd04a43fa22700 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/48848ca92c6c4a92b96011370d4518a67dd481fd 48848ca92c6c4a92b96011370d4518a67dd481fd 2009-05-28T05:30:16-07:00 2009-05-28T05:30:16-07:00 Matrix#square? Ignore ragged matrix case. ccdd5e295292ded019ef443c444243cb472401d0 Run Paint Run Run runrun@runpaint.org b0141a0a30cf440a2bf45c171818bb13724c40ff Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/5fec2bc5620e62f520e70937aadd04a43fa22700 5fec2bc5620e62f520e70937aadd04a43fa22700 2009-05-28T05:18:37-07:00 2009-05-28T05:18:37-07:00 Matrix#det Remove test for det. of ragged Matrix. Non-square matrices are now illegal (the constructor throws an exception), so the test for their determinant being 0 is no longer needed. 8b4a9d959276f3c1984c3cc4dff1438a7a91f2b7 Run Paint Run Run runrun@runpaint.org 907d61b4a6fd4110c87a0db8a1cd0ed69ebc66e4 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/b0141a0a30cf440a2bf45c171818bb13724c40ff b0141a0a30cf440a2bf45c171818bb13724c40ff 2009-05-28T05:07:37-07:00 2009-05-28T05:07:37-07:00 Matrix.[] can create a nxn, 0xn, or nx0 Matrix. 7d3b7a53b7fdf4793729ec1fdbc8b19b645adaca Run Paint Run Run runrun@runpaint.org 73eff4cf90bc80e74b6d9cd1c2bd3799af3721c3 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/907d61b4a6fd4110c87a0db8a1cd0ed69ebc66e4 907d61b4a6fd4110c87a0db8a1cd0ed69ebc66e4 2009-05-28T04:51:16-07:00 2009-05-28T04:51:16-07:00 Matrix.[] - Flesh out constructor specification. 9628298959c59956a4b9bb907d8fc12372a3b20b Run Paint Run Run runrun@runpaint.org 17965b7d048729efab88fcb44d693d0747813a77 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/73eff4cf90bc80e74b6d9cd1c2bd3799af3721c3 73eff4cf90bc80e74b6d9cd1c2bd3799af3721c3 2009-05-28T04:21:49-07:00 2009-05-28T04:21:49-07:00 Matrix.[] should create an empty Matrix. a197b4687a48d422fb3430c730e57f665ebf345c Run Paint Run Run runrun@runpaint.org d3641fc2a4f42c5026d485b929b2c06304564631 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/17965b7d048729efab88fcb44d693d0747813a77 17965b7d048729efab88fcb44d693d0747813a77 2009-05-28T04:14:36-07:00 2009-05-28T04:14:36-07:00 Matrix#det should return 1 for an empty Matrix. 91132680c5d6b15ead66ad2ad6d2b5efeaa5eb8f Run Paint Run Run runrun@runpaint.org b71c911b3b40ac32a243b85c0dbebf914c3b42a1 062db754a94cc8afc7b9c386a54c6baf3ccedd26 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/d3641fc2a4f42c5026d485b929b2c06304564631 d3641fc2a4f42c5026d485b929b2c06304564631 2009-05-28T02:56:19-07:00 2009-05-28T02:56:19-07:00 Merge branch 'runpaint' of git@github.com:rubyspec/rubyspec into runpaint 29f9a883f2be827e96aff8ac9914e1113dd2a9d4 Run Paint Run Run runrun@runpaint.org b6b9c5e8950018cfef5173e7c5e4dce754c0afa4 030dc23eeee6824e3891360f1d99fc39d3555fa5 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/b71c911b3b40ac32a243b85c0dbebf914c3b42a1 b71c911b3b40ac32a243b85c0dbebf914c3b42a1 2009-05-27T23:50:13-07:00 2009-05-27T23:50:13-07:00 Merge branch 'master' into runpaint Conflicts: library/matrix/column_size_spec.rb library/matrix/column_vectors_spec.rb library/matrix/inspect_spec.rb 9e8b7ed183f2ee4c7211bbba15ce22264bc5dfd1 Run Paint Run Run runrun@runpaint.org ee44e4e9db51d15d2d1ec1bbd48a61cda42fd5d9 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/062db754a94cc8afc7b9c386a54c6baf3ccedd26 062db754a94cc8afc7b9c386a54c6baf3ccedd26 2009-05-27T20:05:50-07:00 2009-05-27T20:02:51-07:00 Matrix#inverse specs more tolerant of rounding errors 81771046703b13734ce69e5f52bc8f70027222cf Marc-Andre Lafortune github@marc-andre.ca 479058b319a0f4ad71ddc4f543a458e9de7e1a2f Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/ee44e4e9db51d15d2d1ec1bbd48a61cda42fd5d9 ee44e4e9db51d15d2d1ec1bbd48a61cda42fd5d9 2009-05-27T20:05:13-07:00 2009-05-27T19:59:37-07:00 Moved Matrix constructor specs. Extensive changes. Also removed redundant test in Matrix#inspect 711fd3b9efb60f71702634117156a5dc75bed6b8 Marc-Andre Lafortune github@marc-andre.ca b6b9c5e8950018cfef5173e7c5e4dce754c0afa4 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/479058b319a0f4ad71ddc4f543a458e9de7e1a2f 479058b319a0f4ad71ddc4f543a458e9de7e1a2f 2009-05-27T20:03:48-07:00 2009-05-27T19:57:44-07:00 Modified Matrix divide specs Also, new helper to compare floating point matrices 8a778a10bb9250e1e5ab9b8eba1991634e8a4f33 Marc-Andre Lafortune github@marc-andre.ca 92497b1023acb3ed70982bfadcb12cbd101a3d6c Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/030dc23eeee6824e3891360f1d99fc39d3555fa5 030dc23eeee6824e3891360f1d99fc39d3555fa5 2009-05-27T16:46:13-07:00 2009-05-27T16:46:13-07:00 Matrix: Removed redundant test 8aa8fe9591085e7e0816a8221ba887f554c65a72 Marc-Andre Lafortune github@marc-andre.ca 899476c08bdc88c36ebc0c556d623ed8622c8ed9 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/92497b1023acb3ed70982bfadcb12cbd101a3d6c 92497b1023acb3ed70982bfadcb12cbd101a3d6c 2009-05-27T15:58:14-07:00 2009-05-27T14:14:58-07:00 1.8.7: Enumerable#drop (improved) 4eedb36353cbaf7d0b8ed69e0add68f9a66232c4 Marc-Andre Lafortune github@marc-andre.ca c78acf67b4601360a8b9c7b85938bd0aa570a90b Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/899476c08bdc88c36ebc0c556d623ed8622c8ed9 899476c08bdc88c36ebc0c556d623ed8622c8ed9 2009-05-27T15:58:14-07:00 2009-05-27T13:43:07-07:00 1.8.7: Enumerable#to_a (specs for argument passing) Also removed redundant test 1b66632270da51213477772f9dba56f66e65653a Marc-Andre Lafortune github@marc-andre.ca 4f98a3f007a12aca737adfa0668a242473ae8de1 Marc-Andre Lafortune github@marc-andre.ca http://github.com/rubyspec/rubyspec/commit/c78acf67b4601360a8b9c7b85938bd0aa570a90b c78acf67b4601360a8b9c7b85938bd0aa570a90b 2009-05-27T15:58:14-07:00 2009-05-27T13:30:28-07:00 1.8.7: Enumerable#reverse_each (created specs for new method) 5c326fc0042da912a1db9b706cdd76b591619342 Marc-Andre Lafortune github@marc-andre.ca f74e32739b893b0fe36613ebd4f2e138a781bfc8 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/4f98a3f007a12aca737adfa0668a242473ae8de1 4f98a3f007a12aca737adfa0668a242473ae8de1 2009-05-27T15:58:14-07:00 2009-05-27T11:58:06-07:00 Matrix#row_vectors: Array of Vectors; bug #1526. c407975e854c391983a881b4591312dc29a4b4d9 Marc-Andre Lafortune github@marc-andre.ca f30d85d84047b345c7a52c912988d9e84fea171c Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/f74e32739b893b0fe36613ebd4f2e138a781bfc8 f74e32739b893b0fe36613ebd4f2e138a781bfc8 2009-05-27T15:58:14-07:00 2009-05-27T11:28:57-07:00 Matrix.row_vector constructs a single-row Matrix. 30c9a3c10b6e2fb8e776e021ee126f7c9bf88a3d Marc-Andre Lafortune github@marc-andre.ca a29337e749df04dc9175638f511f93e495de238c Nick Sieger nick@nicksieger.com http://github.com/rubyspec/rubyspec/commit/f30d85d84047b345c7a52c912988d9e84fea171c f30d85d84047b345c7a52c912988d9e84fea171c 2009-05-27T15:58:14-07:00 2009-05-27T11:20:39-07:00 Add Struct#initialize spec to deal with fields getting set to nil 44f52182ac3feb00c550fa9585cb934bbcd5e6ac Marc-Andre Lafortune github@marc-andre.ca 75c4bc260fc6d7f9fa2288800f6fbfc9e9f78594 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/a29337e749df04dc9175638f511f93e495de238c a29337e749df04dc9175638f511f93e495de238c 2009-05-27T15:58:14-07:00 2009-05-27T11:16:58-07:00 Matrix#regular? fails on 1.9.1; bug #1020? 1c6bb88c1710a890379f5a046d7b95b1debbf6dd Marc-Andre Lafortune github@marc-andre.ca 340482ad6bf6a2a4fff0d5b7102ca041c02b712b Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/75c4bc260fc6d7f9fa2288800f6fbfc9e9f78594 75c4bc260fc6d7f9fa2288800f6fbfc9e9f78594 2009-05-27T15:58:14-07:00 2009-05-27T10:26:55-07:00 Matrix#rank exposes bug #1020. 4776ba33816b9260d8dd5861d2146f6e3b3a1a6e Marc-Andre Lafortune github@marc-andre.ca 244207c88b225412ccde6a62e7024ef64c1aa687 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/340482ad6bf6a2a4fff0d5b7102ca041c02b712b 340482ad6bf6a2a4fff0d5b7102ca041c02b712b 2009-05-27T15:58:13-07:00 2009-05-27T09:48:41-07:00 Matrix.Raise is from e2mmap.rb; non-public: delete This is a custom exception handling method of some kind. Definitely not part of the public interface for Matrix. f585697d0246db595a644e57324a8cf2cf312c42 Marc-Andre Lafortune github@marc-andre.ca 0b2be19fef279112a913899a8dc0f5e813843fcf Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/244207c88b225412ccde6a62e7024ef64c1aa687 244207c88b225412ccde6a62e7024ef64c1aa687 2009-05-27T15:58:13-07:00 2009-05-26T21:28:53-07:00 Matrix#minor returns a portion of the Matrix. aaf2c082a60d57c631c4fa377b8cb5778f42e400 Marc-Andre Lafortune github@marc-andre.ca 8339c94a760d0b9888b1c83fa7c25a7cf651fb61 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/0b2be19fef279112a913899a8dc0f5e813843fcf 0b2be19fef279112a913899a8dc0f5e813843fcf 2009-05-27T15:58:13-07:00 2009-05-26T20:43:35-07:00 Matrix#inv aliases Matrix#inverse -> shared/. 18f2dace47c387a411dd1ad50b1527e11a390102 Marc-Andre Lafortune github@marc-andre.ca 0aba35c36196c66d5fa19412895225ae240bad6b Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/8339c94a760d0b9888b1c83fa7c25a7cf651fb61 8339c94a760d0b9888b1c83fa7c25a7cf651fb61 2009-05-27T15:58:13-07:00 2009-05-26T20:34:53-07:00 Matrix#inverse raises if the Matrix is not square. 758acc506df0aed0b5f7ef152f1929ce03899094 Marc-Andre Lafortune github@marc-andre.ca 0cc00847cf1e03a9e011df384a2bc0a7eb252e18 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/0aba35c36196c66d5fa19412895225ae240bad6b 0aba35c36196c66d5fa19412895225ae240bad6b 2009-05-27T15:58:13-07:00 2009-05-26T20:01:43-07:00 Matrix#inverse returns the inverse of the Matrix. 609c3d2f791662b95a8e25dcdbbde9dd1d5f0b8e Marc-Andre Lafortune github@marc-andre.ca ce8f8edd22000e9df976db74f48bace50c547ff5 Run Paint Run Run runrun@runpaint.org http://github.com/rubyspec/rubyspec/commit/0cc00847cf1e03a9e011df384a2bc0a7eb252e18 0cc00847cf1e03a9e011df384a2bc0a7eb252e18 2009-05-27T15:58:13-07:00 2009-05-26T19:24:33-07:00 Matrix#inspect returns a String of the Matrix. c0edc8ecfb5d7351e01fc08f23c64bd31cc48297 Marc-Andre Lafortune github@marc-andre.ca