R: Remove variables from (model) object.

rmvar {lava} | R Documentation

## Remove variables from (model) object.

### Description

Generic method for removing elements of object

### Usage

    rmvar(x, ...) <- value

### Arguments

`x` | Model object
`...` | additional arguments to lower level functions
`value` | Vector of variables or formula specifying which nodes to remove

### Author(s)

Klaus K. Holst

### See Also

`cancel`

### Examples

    m <- lvm()
    addvar(m) <- ~y1+y2+x
    covariance(m) <- y1~y2
    regression(m) <- c(y1,y2) ~ x
    ### Cancel the covariance between the residuals of y1 and y2
    cancel(m) <- y1~y2
    ### Remove y2 from the model
    rmvar(m) <- ~y2

[Package lava version 1.6.1 Index]