extract.coef.maxLik — extract.coef.maxLik • coefplot

Extract Coefficient Information from Models

# S3 method for maxLik
extract.coef(model, ...)

Arguments

model	Model object from which to extract information.
...	Further arguments

Value

A data.frame containing the coefficient, the standard error and the variable name.

Details

Gets the coefficient values and variable names from a model.

Examples

if (FALSE) {
library(maxLik)
loglik <- function(param) {
 mu <- param[1]
 sigma <- param[2]
 ll <- -0.5*N*log(2*pi) - N*log(sigma) - sum(0.5*(x - mu)^2/sigma^2)
ll
}
x <- rnorm(1000, 1, 2) # use mean=1, stdd=2
N <- length(x)
res <- maxLik(loglik, start=c(0,1)) # use 'wrong' start values
extract.coef(res)
}