Fpower2

Calculates the power for a two-way ANOVA

datagen

Contains Data frames and functions used in the book "Design and Analysis of Experiments with R", Lawson(2015) ISBN-13:978-1-4398-6813-3.

John Lawson

daewr

Design and Analysis of Experiments with R

Gerhard Krennrich

Ruben Amoros

Fpower2 function

<dl> <dt>alpha</dt>
<dd>input - significance level of the F-test.</dd> <dt>nlev</dt>
<dd>input - vector of length two containing the number of levels of the factors.</dd> <dt>nreps</dt>
<dd>input - the the number of replicates in each combination of factor levels.</dd> <dt>Delta</dt>
<dd>input - the size of a practical difference in two marginal factor level means.</dd> <dt>sigma</dt>
<dd>input - the standard deviation of the experimental error.</dd></dl>

Arguments

Author

F-Distribution Power Calculation — Fpower2

<dl>

 <dt>alpha</dt>
<dd>input - significance level of the F-test.</dd>

 <dt>nlev</dt>
<dd>input - vector of length two containing the number of levels of the factors.</dd>

 <dt>nreps</dt>
<dd>input - the the number of replicates in each combination of factor levels.</dd>

 <dt>Delta</dt>
<dd>input - the size of a practical difference in two marginal factor level means.</dd>

 <dt>sigma</dt>
<dd>input - the standard deviation of the experimental error.</dd>

</dl>

Fpower2: F-Distribution Power Calculation

Description

Usage

Value

Arguments

Author