root/trunk/regress.d


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Rev Chgset Date Author Log Message
(edit) @288 [288] 05/14/11 12:21:49 dsimcha Minor updates for 2.053.
(edit) @286 [286] 03/12/11 11:27:44 dsimcha Fix singularness stuff.
(edit) @285 [285] 03/07/11 22:22:06 dsimcha This should be even better numerically.
(edit) @284 [284] 03/07/11 20:07:05 dsimcha This should help w/ numerical stability a little.
(edit) @283 [283] 03/04/11 22:38:40 dsimcha Should be the last of the ridge regression numerical issues.
(edit) @282 [282] 03/04/11 09:30:28 dsimcha This should fix some of the convergence failures related to oscillation …
(edit) @281 [281] 03/03/11 20:38:16 dsimcha These should use relative error. This also fixes some convergence issues.
(edit) @279 [279] 03/03/11 18:37:29 dsimcha Fix convergence issues.
(edit) @273 [273] 02/19/11 18:45:07 dsimcha Work around compiler bugs.
(edit) @271 [271] 02/19/11 10:29:54 dsimcha ...and don't leak memory while doing it.
(edit) @270 [270] 02/19/11 10:28:48 dsimcha Fall back to solving directly in pathological cases.
(edit) @269 [269] 02/15/11 21:06:02 dsimcha Recycle starting values.
(edit) @267 [267] 02/13/11 00:41:10 dsimcha Lasso and efficient p >> n ridge regression.
(edit) @266 [266] 02/12/11 19:18:03 dsimcha Mostly WIP, some trivial fixes.
(edit) @265 [265] 02/10/11 21:58:30 dsimcha WIP
(edit) @264 [264] 02/08/11 23:26:22 dsimcha Use Cholesky decomposition instead of Gaussian elimination. About 3x …
(edit) @263 [263] 02/08/11 08:45:30 dsimcha Minor fixes and work in progress.
(edit) @258 [258] 02/04/11 23:02:13 dsimcha Speed up matrix ops for regression.
(edit) @257 [257] 02/04/11 20:32:43 dsimcha Some obvious in hindsight cache optimizations.
(edit) @256 [256] 02/04/11 08:59:12 dsimcha Duh...Better yet, go with the grain for better cache performance.
(edit) @255 [255] 02/04/11 08:46:14 dsimcha Optimization: Compute half the matrix, then symmetrize, rather than …
(edit) @254 [254] 02/03/11 00:24:05 dsimcha One more bug fix.
(edit) @253 [253] 02/02/11 23:42:36 dsimcha Fix a major and amazingly well hidden memory recycling bug.
(edit) @252 [252] 02/02/11 22:55:22 dsimcha Add logistic ridge, redesign linear ridge.
(edit) @251 [251] 02/01/11 23:32:38 dsimcha Don't intermingle ridge w/ logistic.
(edit) @249 [249] 02/01/11 23:27:23 dsimcha Add ridge regression, a few small misc, cleanups.
(edit) @248 [248] 01/27/11 09:40:43 dsimcha Fix some minor silliness.
(edit) @247 [247] 01/26/11 21:41:04 dsimcha docs
(edit) @246 [246] 01/26/11 21:33:53 dsimcha Add full hypothesis testing for logistic regression.
(edit) @245 [245] 01/26/11 09:39:19 dsimcha Fix NaN/degenerate case handling in logisticRegressBeta.
(edit) @236 [236] 01/08/11 09:37:37 dsimcha Improve error messages.
(edit) @233 [233] 12/13/10 19:51:00 dsimcha Exception vs. NaN convention.
(edit) @226 [226] 11/13/10 18:58:27 dsimcha Fix 64-bit compilation errors. Code only passes semantic analysis, hasn't …
(edit) @216 [216] 09/09/10 20:37:16 dsimcha Residuals should copy input ROR to avoid unexpected side effects.
(edit) @211 [211] 08/22/10 21:53:08 dsimcha Fix ranges: Add save() and @property stuff.
(edit) @209 [209] 08/22/10 21:23:02 dsimcha Fix some style issues and a few 64 issues.
(edit) @190 [190] 07/29/10 01:18:15 dsimcha Argh, a few more small fixes.
(edit) @189 [189] 07/29/10 00:53:38 dsimcha Fix terminology.
(edit) @188 [188] 07/29/10 00:24:15 dsimcha Improve docs a little.
(edit) @186 [186] 07/29/10 00:17:28 dsimcha Add logistic regression, though it remains to be fleshed out.
(edit) @182 [182] 07/18/10 21:57:02 dsimcha Add Unqual in a few places.
(edit) @181 [181] 07/18/10 21:49:39 dsimcha Added linearRegressBuf and polyFitBuf to allow explicit buffers.
(edit) @180 [180] 07/15/10 00:48:07 dsimcha Revert changes for now b/c I'm REALLY not sure they're right.
(edit) @179 [179] 07/14/10 22:42:37 dsimcha Removed predict() because I realized it doesn't cover enough cases to be …
(edit) @178 [178] 07/14/10 22:17:01 dsimcha Bugfix/improve dstats.regress.
(edit) @174 [174] 07/11/10 23:07:50 dsimcha Add save for Residuals.
(edit) @164 [164] 06/19/10 18:23:09 dsimcha Add AUROC, misc. 2.047-related updates.
(edit) @145 [145] 02/28/10 22:49:52 dsimcha 80-bit reals -> 64-bit doubles, since this results in up to 3x performance …
(edit) @132 [132] 01/09/10 10:02:11 dsimcha Added paritial correlation, residuals. Finish renaming chiSqr to …
(edit) @131 [131] 12/27/09 20:58:10 dsimcha More error handling improvements.
(edit) @119 [119] 11/30/09 22:47:08 dsimcha Rename correlation functions to more descriptive names. Old names are …
(edit) @113 [113] 11/22/09 12:45:01 dsimcha Add adjustedR2 to regress, misc. small fixes.
(edit) @88 [88] 10/18/09 06:57:55 dsimcha Misc. code cleanup, refactoring.
(edit) @75 [75] 05/22/09 19:57:44 dsimcha Workaround for Bug 3006.
(edit) @60 [60] 05/14/09 23:10:56 dsimcha Misc. cleanup and optimization.
(add) @52 [52] 05/09/09 13:11:19 dsimcha New module: linear regression. Also, a few doc fixes.
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