[R] Power-function of the F-Test

Hello, does anybody know the procedure how to write a function to generate the power of the two sample F-Test ? Would be glad if somebody can help me. S.Zank [[alternative HTML version deleted]] __ [EMAIL PROTECTED] mailing list

[R] Classic Levene Test of variances

Hello, I am searching for the classic Levene test of variances in R but I don't find the function. Is there any command or do I have to programm the test by myself? Does anybody know? Help would be fine because R is very new to me. S.Zank [[alternative HTML version deleted]]