Editing Kolmogorov–Smirnov test (section)

==Implementations==
The Kolmogorov–Smirnov test is implemented in many software programs. Most of these implement both the one and two sampled test.

* [[Mathematica]] has [https://reference.wolfram.com/language/ref/KolmogorovSmirnovTest.html KolmogorovSmirnovTest].
* [[MATLAB]]'s Statistics Toolbox has [https://de.mathworks.com/help/stats/kstest.html kstest] and [https://nl.mathworks.com/help/stats/kstest2.html kstest2] for one-sample and two-sample Kolmogorov–Smirnov tests, respectively.
* The [[R (programming language)|R]] package "KSgeneral"<ref name=KSgeneral/> computes the KS test statistics and its p-values under arbitrary, possibly discrete, mixed or continuous null distribution.
* [[R (programming language)|R]]'s statistics base-package implements the test as [https://stat.ethz.ch/R-manual/R-patched/library/stats/html/ks.test.html ks.test {stats}] in its "stats" package.
* [[SAS (software)|SAS]] implements the test in its PROC NPAR1WAY procedure.
* In [[Python (programming language)|Python]], the [[SciPy]] package implements the test in the scipy.stats.kstest function.<ref>{{cite web |url= https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.kstest.html |title=scipy.stats.kstest |work=SciPy v1.7.1 Manual |publisher=The Scipy community |access-date= 26 October 2021}}</ref>
* [[SYSTAT (statistics)|SYSTAT]] (SPSS Inc., Chicago, IL)
* [[Java (programming language)|Java]] has an implementation of this test provided by [[Apache Commons]].<ref>{{cite web |url=https://commons.apache.org/proper/commons-math/javadocs/api-3.5/org/apache/commons/math3/stat/inference/KolmogorovSmirnovTest.html |title=KolmogorovSmirnovTest|access-date= 18 June 2019}}</ref>
* [[KNIME]] has a node implementing this test based on the above Java implementation.<ref>{{cite web |url=https://www.knime.com/whats-new-in-knime-37#new-statistics-nodes |title=New statistics nodes |access-date= 25 June 2020}}</ref>
*[[Julia (programming language)|Julia]] has the package [https://juliastats.org/HypothesisTests.jl/stable/ HypothesisTests.jl] with the function ExactOneSampleKSTest(x::AbstractVector{<:Real}, d::UnivariateDistribution).<ref>{{Cite web|url=https://juliastats.org/HypothesisTests.jl/stable/nonparametric/#Kolmogorov-Smirnov-test-1|title = Nonparametric tests · HypothesisTests.jl}}</ref>
*[[StatsDirect]] (StatsDirect Ltd, Manchester, UK) implements [https://www.statsdirect.com/help/nonparametric_methods/smirnov.htm all common variants].
* [[Stata]] (Stata Corporation, College Station, TX) implements the test in ksmirnov (Kolmogorov–Smirnov equality-of-distributions test) command.<ref> {{ cite web |url=https://www.stata.com/manuals15/rksmirnov.pdf|title=ksmirnov — Kolmogorov –Smirnov equality-of-distributions test |access-date= 18 June 2019}} </ref>
* [[PSPP]] implements the test in its [https://www.gnu.org/software/pspp/manual/html_node/KOLMOGOROV_002dSMIRNOV.html KOLMOGOROV-SMIRNOV] (or using KS shortcut function).
* The Real Statistics Resource Pack for [[Microsoft Excel|Excel]] runs the test  as KSCRIT and KSPROB.<ref>{{cite web |url=http://www.real-statistics.com/tests-normality-and-symmetry/statistical-tests-normality-symmetry/kolmogorov-smirnov-test/|title=Kolmogorov–Smirnov Test for Normality Hypothesis Testing | access-date= 18 June 2019}}</ref>