iid: Probability mass function of X^n

In discreteRV: Create and Manipulate Discrete Random Variables

Description

Probability mass function of X^n

Usage

iid(X, n = 2, sep = ",", fractions = attr(X, "fractions"))

Arguments

X	random variable
n	power
sep	separator between items from marginal distributions, by default set to ","
fractions	If TRUE, return the probabilities as fractions

Author(s)

Heike Hofmann [e-mail]

Examples

d <- RV(c("A","B","C"), odds = c(3,5,11))
d2 <- iid(d)
probs(d2)

Example output

Attaching package: 'discreteRV'

The following object is masked from 'package:base':

    %in%

Warning messages:
1: In RV(outcomes = as.character(S), probs = attr(S, "probs"), fractions = fractions) :
  NAs introduced by coercion
2: In RV(outcomes = as.character(S), probs = attr(S, "probs"), fractions = fractions) :
  NAs introduced by coercion
       A,A        A,B        A,C        B,A        B,B        B,C        C,A 
0.02493075 0.04155125 0.09141274 0.04155125 0.06925208 0.15235457 0.09141274 
       C,B        C,C 
0.15235457 0.33518006 

discreteRV documentation built on May 2, 2019, 11:04 a.m.