The stats module contains statistical functions:
stats.binomialCDF(k,p,n
The stats.binomialCDF(k,p,n
k
n
p
k
n
p
0≤p ≤1
stats.binomialPDF(k,p,n
The stats.binomialPDF(k,p,n
k
n
p
k
n
p
0≤p ≤1
stats.chisqCDF(x,ν
The stats.chisqCDF(x,ν
x
χ
ν
ν
x
stats.chisqCDFi(P,ν
The stats.chisqCDFi(P,ν
x
χ
ν
P
ν
P
0≤p ≤1
stats.chisqPDF(x,ν
The stats.chisqPDF(x,ν
x
χ
ν
ν
x
stats.gaussianCDF(x,σ
The stats.gaussianCDF(x,σ
σ
x
x=0
x
σ
stats.gaussianCDFi(x,σ
The stats.gaussianCDFi(x,σ
σ
x
x=0
x
σ
stats.gaussianPDF(x,σ
The stats.gaussianPDF(x,σ
σ
x
x=0
x
σ
stats.lognormalCDF(x,ζ,σ
The stats.lognormalCDF(x,ζ,σ
σ
ζ
x
σ
x
ζ
stats.lognormalCDFi(x,ζ,σ
The stats.lognormalCDFi(x,ζ,σ
σ
ζ
x
σ
x
ζ
stats.lognormalPDF(x,ζ,σ
The stats.lognormalPDF(x,ζ,σ
σ
ζ
x
σ
x
ζ
stats.poissonCDF(x,μ
The stats.poissonCDF(x,μ
≤x
μ
μ
x
stats.poissonPDF(x,μ
The stats.poissonPDF(x,μ
x
μ
μ
x
stats.tdistCDF(x,ν
The stats.tdistCDF(x,ν
x
t
ν
ν
x