On Tue, 26 Oct 2004, Phineas Campbell wrote: > I am trying to return the p value for a stat from the ECDF. That is the > index of the first occurrence, > on an ordered vector, of a value either greater than or equal to a given > value.
That's called a *quantile*, probably type=1 in the Hyndman-Fan classification, if the `ordered vector' is the ECDF x-values. > Ideally I would not have to order the vector beforehand. You could use sort(partial=something), though, as quantile does. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
