crbound_sigma: The Cram\'er-Rao lower bound (times 'n') for estimating the...

Description Usage Arguments Details Value

View source: R/genscore.R

Description

The Cram\'er-Rao lower bound (times n) on the variance for estimating the variance parameter sigmasq from a univariate truncated normal sample, assuming the true mean parameter mu is known.

Usage

1
crbound_sigma(mu, sigmasq)

Arguments

mu

The mean parameter.

sigmasq

The variance parameter.

Details

The Cram\'er-Rao lower bound in this case is defined as 4σ^8/var((X-μ)^2).

Value

A number, the Cram\'er-Rao lower bound .


genscore documentation built on April 28, 2020, 1:06 a.m.