Commit Graph

5449 Commits

Author SHA1 Message Date
Luc Maisonobe f8e6bc8ec7 Improved javadoc for ContinuousOutputModel and StepInterpolator.
The fact the arrays are reused is stated more clearly, as weel as the
fact changing the time changes the array content.

Yes, it is a bad design, we should change it in the next major version
to allocate fresh new arrays :-(
2014-10-22 21:36:40 +02:00
Luc Maisonobe 25aa4bd366 Provide access to state derivatives in ContinuousOutputModel.
JIRA: MATH-1160
2014-10-22 17:34:29 +02:00
Gilles 4a6bf542e1 Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math 2014-10-21 10:32:41 +02:00
Hank Grabowski 79ae77fda8 MATH-1138 #comment added deprecation and accuracy warnings 2014-10-21 09:50:05 +02:00
Hank Grabowski 7200c43dea MATH-1138 #comment added deprecation and accuracy warnings 2014-10-21 09:49:59 +02:00
Hank Grabowski 31fae64314 MATH-1138 #comment BicubicSplineInterpolator Maintenance
Moved the new bi-cubic interpolator functions to new Piecewise* version
of the same files.  Restored the original bi-cubic functions and
restored the tricubic function to use the original functions as well
2014-10-21 09:49:21 +02:00
Gilles 29b1936291 Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math 2014-10-20 23:20:09 +02:00
Luc Maisonobe e89a80dd53 There are no nightly builds anymore from subversion head. 2014-10-18 17:17:16 +02:00
Luc Maisonobe 54e179b82a Fixed a forgotten reference to subversion. 2014-10-18 17:14:35 +02:00
Luc Maisonobe 39387e75ff Fixed link to source repository. 2014-10-18 17:09:06 +02:00
Luc Maisonobe b5e155e7d0 Merge branch 'master' of https://luc@git-wip-us.apache.org/repos/asf/commons-math.git 2014-10-17 10:40:35 +02:00
Luc Maisonobe 4a339cda2c Notified fix for bicubic splines.
Thanks to Hank Grabowski for the patch.

JIRA: MATH-1138
2014-10-17 10:29:20 +02:00
Luc Maisonobe 7df36c32a5 Added Hank Grabowski as contributor. 2014-10-17 10:25:46 +02:00
Luc Maisonobe f44d4852ab Fixed end of line encoding problems. 2014-10-17 10:23:23 +02:00
Luc Maisonobe bf88cac1ac Removed unused import. 2014-10-17 10:22:52 +02:00
Phil Steitz a51908af1d Fixed javadoc typo. 2014-10-15 15:54:27 -07:00
Gilles a516976947 Debug output commented out. 2014-10-15 22:22:43 +02:00
Gilles 566c4d59a1 MATH-1144
Point must be retrieved after the call to "evaluate" (to ensure that
the validated parameters are actually used by the optimizer).
2014-10-15 22:14:46 +02:00
Hank Grabowski bd3a6ecaa7 Merge remote-tracking branch 'upstream/master' 2014-10-15 10:20:34 -04:00
Hank Grabowski d8bfc8c8f8 MATH-1138 #comment Implemented new BiCubicSplineInterpolator, supporting Akima Spline Interpolator and updated tests 2014-10-15 10:15:14 -04:00
Gilles 4c5cda210e Typo. 2014-10-15 14:48:11 +02:00
Luc Maisonobe d26810c0d9 Added Ole Ersoy to the contributors list. 2014-10-15 09:13:36 +02:00
Luc Maisonobe f5a8bf398c Whitespace. 2014-10-15 09:05:22 +02:00
Luc Maisonobe fc7eeb4801 Merge remote-tracking branch 'oleersoy/master' 2014-10-15 09:02:58 +02:00
Gilles 321fd029ec MATH-1144
Allow caller to modify the set of parameters generated by the optimizer.
2014-10-13 19:43:26 +02:00
Gilles f820d06fc0 MATH-1144
New interface for allowing caller to validate (i.e. modify) the
set of parameters generated by the optimizer.
2014-10-13 19:39:27 +02:00
Phil Steitz a3fdeb4da9 Changed inference classes to pass null RandomGenerators to distribution constructors. JIRA: MATH-1154. 2014-10-13 06:31:45 -07:00
Ole 0dec6e76fb Corrected variance (Thanks Thomas) and added tests for inverseCumulativeProbability 2014-10-10 17:24:57 -05:00
Ole 4cb944ea68 Updated the class description 2014-10-09 10:13:31 -05:00
Luc Maisonobe 69273dca61 fixed too long first step in fixed Runge-Kutta integrators.
This change is similar to the one done two years ago for adaptive step sizes integrator.

JIRA: MATH-727
2014-10-08 14:25:05 +02:00
Luc Maisonobe 86b92b4e56 Fixed javadoc warnings. 2014-10-07 17:47:58 +02:00
Luc Maisonobe b7867f45a0 Updated command to produce diffs. 2014-10-07 17:42:23 +02:00
Luc Maisonobe b147ad9cbf Fixed a wrong URL. 2014-10-07 17:40:12 +02:00
Luc Maisonobe 9d14fe21a4 Added proper checking of expected exception in FastMath tests.
Some of the new functions trigger exceptions in the data range used for
tests (overflows near range end, divisions by zero). The FastMath
implementation throws compatible exception in the same cases, this is
now tested correctly.
2014-10-07 16:32:59 +02:00
Luc Maisonobe deb5e5298f Improved explanation about git configuration. 2014-10-07 15:26:51 +02:00
Luc Maisonobe a67f0a33e6 Added all Java 8 StrictMath methods to FastMath.
This change allows FastMath to remain compatible with newer Java
versions, despite it stiil requires only Java 5 to compile and run.

JIRA: MATH-1156
2014-10-07 13:54:55 +02:00
Thomas Neidhart cee04d1648 Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math 2014-10-06 23:08:27 +02:00
Thomas Neidhart cde43197f9 Use MathUtils.PI_SQUARED. 2014-10-06 22:50:20 +02:00
Luc Maisonobe 530ffe9951 added site-content to .gitignore 2014-10-06 22:05:04 +02:00
Luc Maisonobe e99b9ef254 Typo. 2014-10-06 14:27:21 +02:00
Luc Maisonobe 58ecf6b954 Updated developers documentation after migration to Git. 2014-10-06 14:25:09 +02:00
Thomas Neidhart 026af89ceb Add missing since tag. 2014-10-03 23:17:15 +02:00
Thomas Neidhart d76128ccf3 Modify changes as Phil did the actual work. 2014-10-03 23:15:39 +02:00
Thomas Neidhart 58d613bd8d [MATH-1139] Added Gumbel, Laplace, Logistic and Nakagami distributions. Thanks to Alexey Volkov. 2014-10-03 23:12:09 +02:00
Phil Steitz e3dda4407a Added statistics missing from toString method in SummaryStatistics.
JIRA: MATH-1147
2014-10-03 10:59:44 -07:00
Thomas Neidhart 97accb47de [MATH-1152] Improved performance of EnumeratedDistribution#sample(). Thanks to Andras Sereny. 2014-09-30 21:16:07 +02:00
Ole 97d32b14e6 Updated the example documentation for the GaussianCurveFitter.
This closes #4 pull request from GitHub.

Thanks to Ole for providing the patch.
2014-09-30 09:50:52 +02:00
Thomas Neidhart 4080feff61 [MATH-1148] Fix MonotoneChain with collinear points as input: take tolerance factor into account when initially sorting the input points. Thanks to Guillaume Marceau for the report. 2014-09-29 18:25:54 +02:00
Luc Maisonobe 5918daf872 Fixed error in interpolation example.
Thanks to Guylaine Prat for finding the error.
2014-09-29 16:34:44 +02:00
Luc Maisonobe 2a59e0ef4b Recovered debugging method that were removed in the previous commit.
The methods are useful and the warning about them being unused could be
solved with an annotation.
2014-09-23 20:57:44 +02:00