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284 lines
3.8 KiB
ReStructuredText
Executable file
284 lines
3.8 KiB
ReStructuredText
Executable file
.. module:: scipy.stats
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==========================================
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Statistical functions (:mod:`scipy.stats`)
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==========================================
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This module contains a large number of probability distributions as
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well as a growing library of statistical functions.
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Each included continuous distribution is an instance of the class rv_continous:
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.. autosummary::
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:toctree: generated/
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rv_continuous
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rv_continuous.pdf
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rv_continuous.cdf
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rv_continuous.sf
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rv_continuous.ppf
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rv_continuous.isf
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rv_continuous.stats
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Each discrete distribution is an instance of the class rv_discrete:
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.. autosummary::
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:toctree: generated/
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rv_discrete
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rv_discrete.pmf
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rv_discrete.cdf
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rv_discrete.sf
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rv_discrete.ppf
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rv_discrete.isf
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rv_discrete.stats
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Continuous distributions
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========================
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.. autosummary::
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:toctree: generated/
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norm
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alpha
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anglit
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arcsine
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beta
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betaprime
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bradford
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burr
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fisk
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cauchy
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chi
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chi2
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cosine
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dgamma
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dweibull
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erlang
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expon
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exponweib
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exponpow
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fatiguelife
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foldcauchy
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f
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foldnorm
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fretchet_r
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fretcher_l
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genlogistic
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genpareto
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genexpon
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genextreme
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gausshyper
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gamma
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gengamma
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genhalflogistic
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gompertz
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gumbel_r
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gumbel_l
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halfcauchy
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halflogistic
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halfnorm
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hypsecant
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invgamma
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invnorm
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invweibull
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johnsonsb
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johnsonsu
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laplace
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logistic
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loggamma
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loglaplace
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lognorm
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gilbrat
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lomax
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maxwell
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mielke
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nakagami
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ncx2
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ncf
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t
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nct
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pareto
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powerlaw
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powerlognorm
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powernorm
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rdist
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reciprocal
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rayleigh
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rice
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recipinvgauss
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semicircular
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triang
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truncexpon
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truncnorm
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tukeylambda
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uniform
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von_mises
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wald
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weibull_min
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weibull_max
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wrapcauchy
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ksone
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kstwobign
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Discrete distributions
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======================
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.. autosummary::
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:toctree: generated/
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binom
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bernoulli
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nbinom
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geom
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hypergeom
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logser
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poisson
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planck
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boltzmann
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randint
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zipf
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dlaplace
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Statistical functions
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=====================
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Several of these functions have a similar version in scipy.stats.mstats
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which work for masked arrays.
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.. autosummary::
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:toctree: generated/
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gmean
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hmean
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mean
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cmedian
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median
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mode
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tmean
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tvar
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tmin
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tmax
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tstd
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tsem
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moment
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variation
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skew
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kurtosis
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describe
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skewtest
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kurtosistest
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normaltest
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.. autosummary::
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:toctree: generated/
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itemfreq
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scoreatpercentile
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percentileofscore
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histogram2
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histogram
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cumfreq
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relfreq
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.. autosummary::
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:toctree: generated/
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obrientransform
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samplevar
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samplestd
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signaltonoise
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bayes_mvs
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var
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std
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stderr
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sem
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z
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zs
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zmap
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.. autosummary::
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:toctree: generated/
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threshold
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trimboth
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trim1
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cov
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corrcoef
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.. autosummary::
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:toctree: generated/
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f_oneway
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pearsonr
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spearmanr
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pointbiserialr
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kendalltau
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linregress
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.. autosummary::
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:toctree: generated/
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ttest_1samp
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ttest_ind
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ttest_rel
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kstest
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chisquare
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ks_2samp
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mannwhitneyu
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tiecorrect
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ranksums
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wilcoxon
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kruskal
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friedmanchisquare
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.. autosummary::
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:toctree: generated/
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ansari
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bartlett
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levene
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shapiro
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anderson
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binom_test
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fligner
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mood
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oneway
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.. autosummary::
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:toctree: generated/
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glm
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anova
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Plot-tests
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==========
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.. autosummary::
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:toctree: generated/
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probplot
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ppcc_max
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ppcc_plot
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Masked statistics functions
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===========================
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.. toctree::
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stats.mstats
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Univariate and multivariate kernel density estimation (:mod:`scipy.stats.kde`)
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==============================================================================
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.. autosummary::
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:toctree: generated/
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gaussian_kde
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For many more stat related functions install the software R and the
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interface package rpy.
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