R: Plot of the distribution of estimated random parameters

plot.mlogit {mlogit} | R Documentation

## Plot of the distribution of estimated random parameters

### Description

Methods for `rpar` and `mlogit` objects which provide a plot of the distribution of one or all of the estimated random parameters

### Usage

    ## S3 method for class 'mlogit'
    plot(x, par = NULL, norm = NULL,
                          type = c("density", "probability"), ...)
    ## S3 method for class 'rpar'
    plot(x, norm = NULL, type = c("density","probability"), ...)

### Arguments

`x` | a `mlogit` or a `rpar` object,
`type` | the function to be plotted, whether the density or the probability density function,
`par` | a subset of the random parameters ; if `NULL`, all the parameters are selected,
`norm` | the coefficient's name for the `mlogit` method or the coefficient's value for the `rpar` method used for normalization,
`...` | further arguments, passed to `plot.rpar` for the `mlogit` method and to `plot` for the `rpar` method.

### Details

For the `rpar` method, one plot is drawn. For the `mlogit` method, one plot for each selected random parameter is drawn.

### Author(s)

Yves Croissant

### See Also

`mlogit` for the estimation of random parameters logit models and `rpar` for the description of `rpar` objects and `distribution` for functions which return informations about the distribution of random parameters.

[Package mlogit version 0.3-0 Index]