Fpower1 {daewr} | R Documentation |
F-Distribution Power Calculation
Description
Calculates the power for one-way ANOVA
Usage
Fpower1(alpha,nlev,nreps,Delta,sigma)
Arguments
alpha |
input - significance level of the F-test. |
nlev |
input - the number of levels of the factor |
nreps |
input - the number of replicates in each level of the factor. |
Delta |
input - the size of a practical difference in two cell means. |
sigma |
input - the standard deviation of the experimental error. |
Value
probability of exceeding fcrit(alpha, nu1,nu2) with the non-central F-distribution with nu1 and nu2 degrees of freedom and noncentrality parameter nc
Author(s)
John Lawson
[Package daewr version 1.2-11 Index]