bivgeom (version 1.0)

dbivgeomRoy: Joint probability mass function

Description

Joint probability mass function for Roy's bivariate geometric model

Usage

dbivgeomRoy(x, y, theta1, theta2, theta3)

Arguments

x

vector of values for the first variable \(X\)

y

vector of values for the second variable \(Y\)

theta1

paramater \(\theta_1\)

theta2

paramater \(\theta_2\)

theta3

paramater \(\theta_3\)

Value

Value of the probability \(p(x,y):=P(X=x,Y=y)\).

References

Roy, D. (1993) Reliability measures in the discrete bivariate set-up and related characterization results for a bivariate geometric distribution, Journal of Multivariate Analysis 46(2), 362-373.

See Also

FbivgeomRoy

Examples

# NOT RUN {
dbivgeomRoy(x=2, y=0, theta1=0.7, theta2=0.2, theta3=0.8)
dbivgeomRoy(0:5, y=0, theta1=0.7, theta2=0.2, theta3=0.8)
# these are p(0,0), p(1,0), ..., p(5,0)
dbivgeomRoy(0:2, 1:3, theta1=0.7, theta2=0.2, theta3=0.8)
# these are p(0,1), p(1,2), p(2,3)
# }