random parameter objects

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Description

rpar objects contain the relevant information about estimated random parameters. The homonymous function extract on rpar object from a rlogit object.

Usage

1
rpar(x, par, ...)

Arguments

x

a rlogit object,

par

the name of the parameter to be extracted,

...

further arguments.

Details

rlogit objects contain an element called rpar which contain a list of rpar objects, one for each estimated random parameter. The print method prints the name of the distribution and the parameter, the summary behave like the one for numeric vectors.

Value

a rpar object, which contain :

dist

the name of the distribution,

mean

the first parameter of the distribution,

sigma

the second parameter of the distribution,

name

the name of the parameter,

norm

the name of the coefficient which is used for normalisation, if any.

Author(s)

Yves Croissant

See Also

rlogit for the estimation of a random parameters logit model.