.TH CRITF 1STAT "December 11, 1981"
.SH NAME
critf \- probability to F-ratio conversion function
.SH SYNOPSIS
.B critf
probability df1 df2
.SH DESCRIPTION
.I critf
computes the F-ratio needed to attain a desired
probability or significance level with given degrees of freedom
for the numerator and denominator.
.SH SEE\ ALSO
pof(1CSL), anova(1CSL), desc(1CSL), pair(1CSL), regress(1CSL)
.SH AUTHOR
Gary Perlman (the algorithm was kindly supplied by Jeff Miller)
.SH BUGS
