SofI: Sum of independent random variables

In erichare/discreteRV: Create and Manipulate Discrete Random Variables

Description

Sum of independent random variables

Usage

SofI(..., fractions = attr(list(...)[[1]], "fractions"))

Arguments

...	Arbitrary number of random variables
fractions	If TRUE, return the probabilities as fractions

Examples

X.Bern <- RV(c(1,0), c(.5,.5))
X.fair.die <- RV(1:6, rep(1/6,6))

S5 <- SofI(X.Bern, X.Bern, X.Bern, X.Bern, X.Bern)  
S.mix <- SofI(X.Bern, X.fair.die)  # Independent but not IID

erichare/discreteRV documentation built on May 16, 2019, 8:27 a.m.