Re: [Rd] power.t.test (PR#13891)

2009-08-15 Thread Michael Dewey
At 00:35 14/08/2009, micha...@unimelb.edu.au wrote: Full_Name: Michael J. Lew Version: R version 2.9.1 (2009-06-26) OS: OS X Submission from: (NULL) (210.49.195.149) The default function power.t.test gives inaccurate values, particularly with large sig.level. There are two reasons for me to pr

Re: [Rd] power.t.test (PR#13891)

2009-08-15 Thread Peter Dalgaard
Michael Dewey wrote: At 00:35 14/08/2009, micha...@unimelb.edu.au wrote: Full_Name: Michael J. Lew Version: R version 2.9.1 (2009-06-26) OS: OS X Submission from: (NULL) (210.49.195.149) The default function power.t.test gives inaccurate values, particularly with large sig.level. There are