pwr.omegasq
Power calculations for Omega Squared.
This function uses pwr.anova.test
from the pwr
package in combination with convert.cohensf.to.omegasq
and convert.omegasq.to.cohensf
to provide power analyses for Omega Squared.
 Keywords
 htest
Usage
pwr.omegasq(k = NULL, n = NULL, omegasq = NULL, sig.level = 0.05, power = NULL, digits = 4)
Arguments
 k
 The number of groups.
 n
 The sample size.
 omegasq
 The Omega Squared value.
 sig.level
 The significance level (alpha).
 power
 The power.
 digits
 The number of digits desired in the output (4, the default, is quite high; but omega squared value tend to be quite low).
Details
This function was written to work similarly to the power functions in the pwr
package.
Value

An
power.htest.usf
object that contains a number of input and output values, most notably:See Also
pwr.anova.test
, convert.cohensf.to.omegasq
, convert.omegasq.to.cohensf
Examples
pwr.omegasq(omegasq=.06, k=3, power=.8)
Community examples
Looks like there are no examples yet.