Commit Graph

17 Commits

Author SHA1 Message Date
Dan Kortschak
571f6ffe3c stat: explicitly panic when calling CDF with empty x 2021-05-21 18:19:16 +09:30
Dan Kortschak
87c72c1b85 stat: explicitly panic when calling Quantile with empty x 2021-05-21 18:19:16 +09:30
Roman Werpachowski
aeb04daafe stat: add population (biased) variants of Variance, StdDev, MeanVariance and MeanStdDev (#1570)
* Add population (biased) variants of Variance, StdDev, MeanVariance and
MeanStdDev.
* Add my employer as copyright owner.
2021-02-21 11:04:30 +01:00
Dan Kortschak
da72779e7a floats/scalar: new package containing non-vector functions from floats 2020-08-07 07:59:02 +09:30
Vincent Thiery
acd85591b9 stat: add support for LinInterp CumulantKind for Quantile 2018-10-27 20:27:10 +10:30
Vincent Thiery
9922db8293 stat: reduce golint warnings 2018-10-15 20:50:06 +10:30
Brendan Tracey
73ea1e7329 stat: optimize LinearRegression code, providing speedups of 40% (#563)
* stat: optimize LinearRegression code, providing speedups of 40%

Benchmarks
BenchmarkLinearRegression/n10000wfof-8 70687 42916 -39.29%
BenchmarkLinearRegression/n10000wfof-8 66305 40844 -38.40%
BenchmarkLinearRegression/n10000wfof-8 66262 40922 -38.24%
BenchmarkLinearRegression/n10000wfof-8 65864 42854 -34.94%
BenchmarkLinearRegression/n10000wfof-8 65366 40753 -37.65%
2018-08-02 16:18:28 -04:00
Sebastien Binet
14efad756b stat: refactor Quantile to prepare for more CumulantKinds
This CL exposes some hidden documentation about stat.CumulantKinds and
refactor the current empirical Quantile into its own function.
2018-06-07 12:03:43 +02:00
Max Halford
afe00782c1 Tidy Kendall correlation code 2017-12-15 10:02:28 +10:30
Max Halford
4ecd1f23e5 Add weighting to KendallCorrelation 2017-12-15 10:02:28 +10:30
Max Halford
69e1c0e06e Add Kendall correlation 2017-12-15 10:02:28 +10:30
kortschak
805531d142 all: change capitalization of gonum in license header 2017-11-02 06:54:08 +10:30
Daniel Fireman
aff0e10c44 stat: unexport Panics testing helper
A+C: add Daniel Fireman
2017-10-10 14:04:33 +10:30
Brendan Tracey
3a687b33d4 stat: Improve documentation and test for Moment (#248) 2017-09-29 22:27:21 -06:00
Brendan Tracey
1f58387cb6 stat: add BivariateMoment (#244)
* stat: add MixedMoment and fix bug in Moment code

* Revert unrelated changes, rename to BivariateMoment

* last fix
2017-09-29 07:03:31 -06:00
Brendan Tracey
d33397aa65 all: change import paths 2017-05-23 00:03:03 -06:00
Brendan Tracey
61c782d390 stat: imported stat as a subtree 2017-05-23 00:02:52 -06:00