# class: Univariate GARCH Path Simulation Class

### Description

Class for the univariate GARCH Path simulation.

### Objects from the Class

A virtual Class: No objects may be created from it.

### Extends

Class `"uGARCHpath"`

, directly.
Class `"rGARCH"`

, by class "GARCHpath", distance 2.

### Methods

- sigma
`signature(object = "uGARCHpath")`

: Extracts the conditional sigma simulated values as a matrix of size n.sim x m.sim.- fitted
`signature(object = "uGARCHpath")`

: Extracts the conditional mean simulated values as a matrix of size n.sim x m.sim.- quantile
`signature(x = "uGARCHpath")`

: Calculates and returns, given a scalar for the probability (additional argument “probs”), the conditional quantile of the simulated object as an n.sim by m.sim matrix (with the same type of headings as the sigma and fitted methods).- plot
`signature(x = "uGARCHpath", y = "missing")`

: path simulation plots.- show
`signature(object = "uGARCHpath")`

: path simulation summary.

### Note

The `sigma`

and `fitted`

methods are used to extract the matrix of
simulated conditional sigma and mean values. The `as.data.frame`

method is globally deprecated as an extractor method in rugarch with the
exception of a few classes which still makes sense to use them.

### Author(s)

Alexios Ghalanos

### See Also

Classes `uGARCHsim`

, `uGARCHfit`

and
`uGARCHspec`

.