symSEM: Symbolic Computation for Structural Equation Models

A collection of functions for symbolic computation using 'Ryacas' package for structural equation models. This package includes functions to calculate model-implied covariance (and correlation) matrix and sampling covariance matrix of functions of variables using the first-order Taylor approximation. Reference: McArdle and McDonald (1984) <doi:10.1111/j.2044-8317.1984.tb00802.x>.

Package details

AuthorMike Cheung [aut, cre] (<https://orcid.org/0000-0003-0113-0758>)
MaintainerMike Cheung <mikewlcheung@nus.edu.sg>
LicenseGPL (>= 2)
Version0.1
URL https://github.com/mikewlcheung/symsem
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("symSEM")

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symSEM documentation built on July 16, 2020, 9:06 a.m.