like_gknown_2 {segtest} | R Documentation |
Likelihood under three parameter model when genotypes are known
Description
This is under the two parameter model.
Usage
like_gknown_2(x, alpha, xi1, xi2, g1, g2, log_p = TRUE, pen = 0)
Arguments
x |
A vector of length 5. |
alpha |
The double reduction rate. |
xi1 |
The preferential pairing parameter of parent 1. |
xi2 |
The preferential pairing parameter of parent 2. |
g1 |
Parent 1's genotype. |
g2 |
Parent 2's genotype. |
log_p |
A logical. Should we return the log likelihood or not? |
pen |
A tiny penalty to help with numerical stability |
Value
The (log) likelihood.
Author(s)
David Gerard
Examples
x <- c(1, 4, 5, 3, 1)
alpha <- 0.01
xi1 <- 0.5
xi2 <- 0.3
g1 <- 1
g2 <- 2
like_gknown_2(
x = x,
alpha = alpha,
xi1 = xi1,
xi2 = xi2,
g1 = g1,
g2 = g2)
[Package segtest version 1.0.2 Index]