R: RAM Matrix for a Structural-Equation Model

ram {sem} | R Documentation

## 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

### See Also

`sem`

### 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)

[Package sem version 3.1-13 Index]