simnhlogit {bayesm} | R Documentation

## Simulate from Non-homothetic Logit Model

### Description

`simnhlogit` simulates from the non-homothetic logit model

### Usage

    simnhlogit(theta, lnprices, Xexpend)

### Arguments

`theta` | coefficient vector
`lnprices` | n x p array of prices
`Xexpend` | n x k array of values of expenditure variables

### Details

For detail on parameterization, see `llnhlogit`.

### Value

a list containing:

`y` | n x 1 vector of multinomial outcomes (1, ..., p)
`Xexpend` | expenditure variables
`lnprices` | price array
`theta` | coefficients
`prob` | n x p array of choice probabilities

### Warning

This routine is a utility routine that does not check the input arguments for proper dimensions and type.

### Author(s)

Peter Rossi, Graduate School of Business, University of Chicago, Peter.Rossi@ChicagoGsb.edu.

### References

For further discussion, see Bayesian Statistics and Marketing by Rossi, Allenby and McCulloch, Chapter 4.
http://gsbwww.uchicago.edu/fac/peter.rossi/research/bsm.html

### See Also

`llnhlogit`

[Package bayesm version 2.0-8 Index]