R Graphical Manual

Last data update: 2014.03.03

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R Release (3.2.3)
CranContrib
BioConductor
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Results 1 - 10 of 10 found.
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compute.sigma.star (Package: MultiOrd) :

It computes the tetrachoric correlation matrix using the algorithm described in Emrich and Piedmonte (1991). If the resulting matrix is non-positive definite, a nearest positive definite matrix is returned and the warning message will be printed.

● Data Source: CranContrib
● Keywords:
● Alias: compute.sigma.star
● 0 images

conformity.Check (Package: MultiOrd) :

Checks whether the dimension of marginal probability matrix matches the dimension of correlation matrix.

● Data Source: CranContrib
● Keywords:
● Alias: conformity.Check
● 0 images

genOrd (Package: MultiOrd) :

Generates multivariate ordinal data from the ordinal marginal probabilities and a list returned by the simBinCorr function.

● Data Source: CranContrib
● Keywords:
● Alias: genOrd
● 0 images

MultiOrd-package (Package: MultiOrd) :

A package for multivariate ordinal data generation given marginal distributions and correlation matrix based on the methodology proposed by Demirtas (2006).

● Data Source: CranContrib
● Keywords:
● Alias: MultiOrd, MultiOrd-package
● 0 images

validation.ordPmat (Package: MultiOrd) :

Validates the range of input matrix of marginal probabilities. It also counts the ordinal categories for each variable.

● Data Source: CranContrib
● Keywords:
● Alias: validation.ordPmat
● 0 images

validation.CorrMat (Package: MultiOrd) :

Checks symmetry, positive definiteness, conformity and range of the correlation matrix.

● Data Source: CranContrib
● Keywords:
● Alias: validation.CorrMat
● 0 images

generate.binary (Package: MultiOrd) :

Generates multivariate binary data given marginal probabilities and correlation based on algorithm described in Emrich and Piedmonte (1991).

● Data Source: CranContrib
● Keywords:
● Alias: generate.binary
● 0 images

find.binary.prob (Package: MultiOrd) :

Collapses the ordinal categories to binary ones and counts the number of categories in each variable.

● Data Source: CranContrib
● Keywords:
● Alias: find.binary.prob
● 0 images

BinToOrd (Package: MultiOrd) :

Converts multivariate binary data to multivariate ordinal data using original ordinal probabilities.

● Data Source: CranContrib
● Keywords:
● Alias: BinToOrd
● 0 images

simBinCorr (Package: MultiOrd) :

Calculates intermediate binary correlation matrix via simulation.

● Data Source: CranContrib
● Keywords:
● Alias: simBinCorr
● 0 images