PhpSpreadsheet/tests/PhpSpreadsheetTests/Calculation/Functions/Statistical
Mark Baker a34dd71cce
Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959)
* Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice
* Simplify STDEV() function logic by remembering that STDEV() is simply the square root of VAR(), so we can simply use the VAR() calculaion rather than duplicating the basic logic... and also allow for the differences between Excel/Gnumeric and Open/LibreOffice
2021-03-27 18:31:24 +01:00
..
AveDevTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
AverageATest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
AverageIfTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
AverageIfsTest.php Initial experiments using the new Database query logic with Conditional Statistical Functions (#1880) 2021-02-27 18:26:12 +01:00
AverageTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
BetaDistTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
BetaInvTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
BinomDistTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
ChiDistTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
ChiInvTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
ConfidenceTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
CorrelTest.php Additional statistical unit tests for non-happy path (#1594) 2020-07-25 21:58:08 +02:00
CountATest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
CountBlankTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
CountIfTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
CountIfsTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
CountTest.php Restoring State After Static Changes in Tests (#1571) 2020-07-15 13:23:00 +02:00
CovarTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
ExponDistTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
FDist2Test.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
FisherInvTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
FisherTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
ForecastTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
GammaDistTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
GammaInvTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
GammaLnTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
GammaTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
GaussTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
GeoMeanTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
GrowthTest.php Statistical refactoring - Confidence() and Trend() (#1898) 2021-03-04 21:45:56 +01:00
HarMeanTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
HypGeomDistTest.php Identify HYPGEOM.DIST() as a separate Excel function, and additional unit tests (including unhappy path) (#1595) 2020-07-26 22:10:53 +02:00
InterceptTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
KurtTest.php Additional statistical unit tests for non-happy path (#1594) 2020-07-25 21:58:08 +02:00
LargeTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
LinEstTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
LogEstTest.php Trend unit tests (#1899) 2021-03-06 22:50:19 +01:00
LogInvTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
LogNormDist2Test.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
LogNormDistTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
MaxATest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
MaxIfsTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
MaxTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
MedianTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
MinATest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
MinIfsTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
MinTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
ModeTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
NegBinomDistTest.php Additional statistical unit tests (#1818) 2021-01-31 16:42:17 +01:00
NormDistTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
NormInvTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
NormSDist2Test.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
NormSDistTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
NormSInvTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
PercentRankTest.php Additional unit tests for statistical functions, with a fix to ordering for RANK() (#1813) 2021-01-29 22:21:55 +01:00
PercentileTest.php Additional unit tests for statistical functions, with a fix to ordering for RANK() (#1813) 2021-01-29 22:21:55 +01:00
PermutTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
PermutationATest.php Extract Permutation functions from the Statistical class into a dedicated Permutations class (#1851) 2021-02-13 15:35:07 +01:00
PoissonTest.php Additional statistical unit tests (#1818) 2021-01-31 16:42:17 +01:00
QuartileTest.php Additional unit tests for statistical functions, with a fix to ordering for RANK() (#1813) 2021-01-29 22:21:55 +01:00
RankTest.php Additional unit tests for statistical functions, with a fix to ordering for RANK() (#1813) 2021-01-29 22:21:55 +01:00
RsqTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
SkewTest.php Statistics more unit tests (#1889) 2021-03-02 18:01:39 +01:00
SlopeTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
SmallTest.php More unit tests for statistical functions, including a bugfix to LARGE() (#1601) 2020-07-29 23:56:37 +02:00
StDevATest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
StDevPATest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
StDevPTest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
StDevTest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
StandardizeTest.php Implementation of MS Excel's LOGNORM.DIST(), NORM.S.DIST(), F.DIST(), GAUSS() and GAMMA() functions (#1588) 2020-07-25 12:44:51 +02:00
SteyxTest.php Update PHP-CS-Fixer rules 2020-05-18 13:49:57 +09:00
TDistTest.php Start implementing Newton-Raphson for the inverse of Statistical Distributions (#1958) 2021-03-27 13:29:58 +01:00
TinvTest.php Start implementing Newton-Raphson for the inverse of Statistical Distributions (#1958) 2021-03-27 13:29:58 +01:00
TrendTest.php Statistical refactoring - Confidence() and Trend() (#1898) 2021-03-04 21:45:56 +01:00
TrimMeanTest.php Statistics more unit tests (#1889) 2021-03-02 18:01:39 +01:00
VarATest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
VarPATest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
VarPTest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
VarTest.php Difference in variance calculations between Excel/Gnumeric and Open/LibreOffice (#1959) 2021-03-27 18:31:24 +01:00
WeibullTest.php Start implementing Newton-Raphson for the inverse of Statistical Distributions (#1958) 2021-03-27 13:29:58 +01:00