aldvmm.getpar {aldvmm} | R Documentation |

## Extracting Parameters from Parameter Vector into Nested List.

### Description

`aldvmm.getpar()`

extracts parameters from parameter vectors into nested
lists.

### Usage

```
aldvmm.getpar(par, lcoef, lcmp, lcpar, ncmp)
```

### Arguments

`par` |
a named numeric vector of parameter values. |

`lcoef` |
a character vector of length 2 with labels of objects including
regression coefficients of component distributions (default |

`lcmp` |
a character value representing a stub (default |

`lcpar` |
a character vector with the labels of objects including
constant parameters of component distributions (e.g. the standard
deviation of the normal distribution). The length of |

`ncmp` |
a numeric value of the number of components that are mixed. The
default value is 2. A value of 1 represents a tobit model with a gap
between 1 and the maximum value in |

### Details

`aldvmm.getpar`

identifies parameters that belong to coefficients of component distributions
(label `"beta"`

), coefficients of the multinomial logit model of
probabilities of component membership (label `"delta"`

), constant
parameters of component distributions (label `"lnsigma"`

for
`dist=="normal"`

), and `1:K`

components (labels "Comp1" ...
"CompK")) based on parameter names generated by
`aldvmm.getnames`

.

### Value

a named nested list with parameter vectors for `"beta"`

,
`"delta"`

and `"lnsigma"`

within all `1:K`

components. The
names of the list correspond to the labels in `'lcoef'`

,
`'lcpar'`

and `'lcmp'`

.

*aldvmm*version 0.8.8 Index]