logMargDenNR {bayesm} | R Documentation |

## Compute Log Marginal Density Using Newton-Raftery Approx

### Description

`logMargDenNR`

computes log marginal density using the Newton-Raftery approximation.

### Usage

`logMargDenNR(ll)`

### Arguments

`ll` |
vector of log-likelihoods evaluated at |

### Value

Approximation to log marginal density value.

### Warning

This approximation can be influenced by outliers in the vector of log-likelihoods; use with **care**. This routine is a utility routine that does **not** check the input arguments for proper dimensions and type.

### Author(s)

Peter Rossi, Anderson School, UCLA, perossichi@gmail.com.

### References

For further discussion, see Chapter 6, *Bayesian Statistics and Marketing* by Rossi, Allenby, and McCulloch.

[Package

*bayesm*version 3.1-6 Index]