sem: ram – R documentation

Pricing

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

Get Started for Free

Documentation

sem

ram

RAM Matrix for a Structural-Equation Model

Description

Print the labelled RAM definition matrix for a structural-equation model fit by sem.

Usage

ram(object, digits=getOption("digits"), startvalues=FALSE)

Arguments

`object`	an object of class `sem` returned by the `sem` function.
`digits`	number of digits for printed output.
`startvalues`	if `TRUE`, start values for parameters are printed; otherwise, the parameter estimates are printed; the default is `FALSE`.

Value

A data frame containing the labelled RAM definition matrix, which is normally just printed.

Author(s)

John Fox jfox@mcmaster.ca

Examples

# ------------- assumes that Duncan, Haller and Portes peer-influences model
# -------------     has been fit and is in sem.dhp

    ## Not run: 
ram(sem.dhp)
    
## End(Not run)

sem

Structural Equation Models

v3.1-11

GPL (>= 2)

Authors

John Fox [aut, cre], Zhenghua Nie [aut], Jarrett Byrnes [aut], Michael Culbertson [ctb], Saikat DebRoy [ctb], Michael Friendly [ctb], Benjamin Goodrich [ctb], Richard H. Jones [ctb], Adam Kramer [ctb], Georges Monette [ctb], R-Core [ctb]

Initial release

2020-05-16

ram