LBCIvar

Likelihood based confidence interval of sd and variance assuming normal distribution. It usually shows narrower interval than convenrtional chi-square interval. This uses estimated likelihood, not profile likelihood.

Maximum likelihood estimation and likelihood ratio test are essential for modern statistics. This package supports in calculating likelihood based inference.
Reference: Pawitan Y. (2001, ISBN:0-19-850765-8).

Kyun-Seop Bae

Likelihood Based Inference

LBCIvar function

<dl> <dt>x</dt>
<dd>a vector of observation</dd> <dt>conf.level</dt>
<dd>confidence level</dd></dl>

Arguments

Author

Likelihood Based Confidence Interval of sd and variance assuming Normal Distribution — LBCIvar

<dl>

 <dt>x</dt>
<dd>a vector of observation</dd>

 <dt>conf.level</dt>
<dd>confidence level</dd>

</dl>

LBCIvar: Likelihood Based Confidence Interval of sd and variance assuming Normal Distribution

Description

Usage

Value

Arguments

Author

Details

Examples