BiCopGen: Random sample generation of variables 'X' and 'Y' marginal...

In BivarP: Estimating the Parameters of Some Bivariate Distributions

Description

Generates a random sample of variables X and Y of the marginal distribution for the Archimedean copula. X and Y are of the same size and can be censored.

Usage

BiCopGen(x, rodiny = c("weibull", "weibull"), rodina = "gumbel", No,
    cens = TRUE, bicens = TRUE, digi = 0)

Arguments

x	vector of these parameters: x[1], x[3] shape ("weibull" or "gamma") or mean ("norm") or meanlog ("lognormal") x[2], x[4] scale ("weibull" or "gamma") or sd ("norm") or sdlog ("lognormal") x[5] copula parameter
rodiny	vector of length 2 of names of the marginal distributions. Distributions can be "weibull", "gamma", "norm", "lnorm". "norm" is the name for the Normal distribution. "lnorm" is the name for the Lognormal distribution.
rodina	copula family. Currently supported families are "gumbel", "clayton" and "frank".
No	sample size
cens	cens = TRUE ... censored sample
bicens	if both bicens and cens are TRUE, both X and Y are censored. If cens is TRUE and bicens is FALSE, one of the X or Y can be uncensored
digi	number of decimal places in the output X and Y

Details

Random censoring using distribution function having the same specifications as the original uncensored distribution.

Value

A list with the following components:

X, Y	vectors sizes of No and having digi number of decimal places.
dX	vector size of No and consisting of 0 or 1. If X[i] is censored, dX[i] = 0.
dY	Vector size of No and consisting of 0 or 1. If Y[i] is censored, dY[i] = 0.

Author(s)

Josef Brejcha

BivarP documentation built on May 29, 2017, 7:13 p.m.