pit: Probability Integral Transform (PIT)

pit.tsgarch.estimateR Documentation

Probability Integral Transform (PIT)

Description

Calculates and returns the conditional probability integral transform given the data and estimated density

Usage

## S3 method for class 'tsgarch.estimate'
pit(object, ...)

Arguments

object

an object.

...

not currently used.

Details

The PIT is essentially the probabilities returned from the cumulative distribution function (*p) given the data and estimated value of the mean, conditional standard deviation and any other distributional parameters.

Value

An xts vector of the conditional probabilities.


tsgarch documentation built on Oct. 12, 2024, 1:07 a.m.