sim_copula: Simulate copula values

In rje42/causl: Methods for Specifying, Simulating from and Fitting Causal Models

Simulate copula values

Description

Simulate copula values

Usage

sim_copula(dat, family, par, par2, model_matrix)

sim_CopVal(dat, family, par, par2, model_matrix)

Arguments

dat	data frame with empty columns
family	numeric indicator of copula type
par	mandatory parameters
par2	optional parameters
model_matrix	design matrix for covariates

Details

Returns data frame containing columns y and z1, ..., zk.

The family variables are numeric and taken from VineCopula. Use, for example, 1 for Gaussian, 2 for t, 3 for Clayton, 4 for Gumbel, 5 for Frank, 6 for Joe and 11 for FGM copulas.

Value

A data frame of the same dimension as dat containing the simulated values.

Functions

• sim_CopVal(): Old name, now deprecated

rje42/causl documentation built on June 1, 2025, 2:50 p.m.