Polycor.matrix: Calculate Polycoric Correlation Matrices using multiple cores
In qpcg/irtND: A collection of R functions measurement researchers may find useful.
Description
This function estimates a pairwise polychoric correlation matrix using the mclapply function in the paralell packages. Note windows machines are unable to do paralell processing using forking. See package snow for more options.
Usage
1
Polycor.matrix(dat, n.cores = 1)
Arguments
dat
A dataset of ordered categorical data
n.cores
The number of cores to use. See function detectCores(). default = 1.
qpcg/irtND documentation built on May 26, 2019, 12:34 p.m.
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Description
This function estimates a pairwise polychoric correlation matrix using the mclapply function in the paralell packages. Note windows machines are unable to do paralell processing using forking. See package snow for more options.
Usage
1 | Polycor.matrix(dat, n.cores = 1)
|
Arguments
dat |
A dataset of ordered categorical data |
n.cores |
The number of cores to use. See function detectCores(). default = 1. |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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