envelope_bes {bbreg} | R Documentation |

## envelope_bes

### Description

Function to calculate envelopes based on residuals for the bessel regression.

### Usage

```
envelope_bes(
residual,
kap,
lam,
x,
v,
nsim_env,
prob,
n,
epsilon,
link.mean,
link.precision
)
```

### Arguments

`residual` |
character indicating the type of residual ("pearson", "score" or "quantile"). |

`kap` |
coefficients in kappa related to the mean parameter. |

`lam` |
coefficients in lambda related to the precision parameter. |

`x` |
matrix containing the covariates for the mean submodel. Each column is a different covariate. |

`v` |
matrix containing the covariates for the precision submodel. Each column is a different covariate. |

`nsim_env` |
number of synthetic data sets to be generated. |

`prob` |
confidence level of the envelope (number between 0 and 1). |

`n` |
sample size. |

`epsilon` |
tolerance parameter used in the Expectation-Maximization algorithm applied to the synthetic data. |

`link.mean` |
a string containing the link function for the mean. The possible link functions for the mean are "logit","probit", "cauchit", "cloglog". |

`link.precision` |
a string containing the link function the precision parameter. The possible link functions for the precision parameter are "identity", "log", "sqrt", "inverse". |

### Value

Matrix with dimension 2 x n (1st row = upper bound, second row = lower bound).

*bbreg*version 2.0.2 Index]