stats

Full name Microsoft.VisualBasic.Math.Statistics.Hypothesis.Mantel.stats Assembly Microsoft.VisualBasic.Math.Statistics Members 13

01 Syntax

Microsoft.VisualBasic.Math.Statistics.Hypothesis.Mantel.stats

02 Methods

Name	Overloads	Summary
somx	1	compute simple sum of elements in a half-matrix
somx2	1	compute square sum of elements in a half-matrix
moy	1	compute mean for a half-matrix
ect	1	compute standard deviation for a half-matrix
shake	1	shaking elements of a vector at random
sompx	1	compute square sum of mean deviations for a half matrix
sompxy	1	sum x-mean(x) * y-mean(y) for two half matrices
resid	1	compute residuals of half-matrix A against half-matrix B
norm	1	normalization of a half-matrix
pmt_perm	1	randomization procedure for partial Mantel test
pmt_perm_exact	1	exact permutation procedure for partial Mantel test
smt_perm	1	randomization procedure for simple Mantel test
smt_perm_exact	1	exact permutation procedure for simple Mantel test

03 Members

method somx #

somx(Double()(), Int32)

compute simple sum of elements in a half-matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the half-matrix
`[stop]`	`Int32`	-

Returns

sum as double

method somx2 #

somx2(Double()(), Int32)

compute square sum of elements in a half-matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the half-matrix
`[stop]`	`Int32`	-

Returns

square sum as double

method moy #

moy(Double()(), Int32)

compute mean for a half-matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the half-matrix
`[stop]`	`Int32`	-

Returns

mean as double

method ect #

ect(Double()(), Int32)

compute standard deviation for a half-matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the half-matrix
`[stop]`	`Int32`	-

Returns

standard deviation as double

method shake #

shake(Int32(), Int32)

shaking elements of a vector at random

Parameters

Name	Type	Description
`a`	`Int32()`	array pointer, size of the array
`f`	`Int32`	-

method sompx #

sompx(Double()(), Int32)

compute square sum of mean deviations for a half matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the half-matrix
`[stop]`	`Int32`	-

Returns

sum as double

method sompxy #

sompxy(Double()(), Double()(), Int32, Double, Double)

sum x-mean(x) * y-mean(y) for two half matrices

Parameters

Name	Type	Description
`a`	`Double()()`	matrix A pointer, matrix B pointer, size of the matrices, mean matrix A, mean matrix B
`b`	`Double()()`	-
`[stop]`	`Int32`	-
`lmoyA`	`Double`	-
`lmoyB`	`Double`	-

Returns

sum as double

method resid #

resid(Double()(), Double()(), Int32, Double, Double)

compute residuals of half-matrix A against half-matrix B

Parameters

Name	Type	Description
`a`	`Double()()`	matrix A pointer, matrix B pointer, size of the matrices, mean matrix A, mean matrix B
`b`	`Double()()`	-
`[stop]`	`Int32`	-
`lmoyA`	`Double`	-
`lmoyB`	`Double`	-

method norm #

norm(Double()(), Int32)

normalization of a half-matrix

Parameters

Name	Type	Description
`a`	`Double()()`	matrix pointer, size of the matrix
`[stop]`	`Int32`	-

method pmt_perm #

pmt_perm(Double()(), Double()(), Double()(), Double, Result)

randomization procedure for partial Mantel test

Parameters

Name	Type	Description
`A`	`Double()()`	matrix A pointer, matrix B pointer, matrix C pointer, r_bc pointer, struct for parameters
`B`	`Double()()`	-
`C`	`Double()()`	-
`r_bc`	`Double`	-
`p`	Result	-

Returns

1 if ok

method pmt_perm_exact #

pmt_perm_exact(Double()(), Double()(), Double()(), Double, Result)

exact permutation procedure for partial Mantel test

Parameters

Name	Type	Description
`A`	`Double()()`	matrix A pointer, matrix B pointer, matrix C pointer, r_bc pointer, struct for results
`B`	`Double()()`	-
`C`	`Double()()`	-
`r_bc`	`Double`	-
`p`	Result	-

Returns

1 if ok

method smt_perm #

smt_perm(Double()(), Double()(), Result)

randomization procedure for simple Mantel test

Parameters

Name	Type	Description
`A`	`Double()()`	matrix A pointer, matrix B pointer, struct for results
`B`	`Double()()`	-
`p`	Result	-

Returns

1 if ok

method smt_perm_exact #

smt_perm_exact(Double()(), Double()(), Result)

exact permutation procedure for simple Mantel test

Parameters

Name	Type	Description
`A`	`Double()()`	matrix pointer A, matrix pointer B, struct for results
`B`	`Double()()`	-
`p`	Result	-

Returns

1 if ok