You can take a look at AUC in the PK package
stephen sefick wrote: > > I would like to integrate the area under a curve without any smoothing or > the like- just on the raw numbers. I looked at integrate() but it > requires > a function which I assume means something like x+x^2+x^3 > > is there a built in function in R for this? > > #let's say > x <- seq(1:50) > y <- seq(1:50) > plot(y~x) > # the are would be 1250 > # I would like to be able to do this but on more complicated numeric sets > of > points say dissolved oxygen mass > > > thanks > > stephenr > > -- > Let's not spend our time and resources thinking about things that are so > little or so large that all they really do for us is puff us up and make > us > feel like gods. We are mammals, and have not exhausted the annoying little > problems of being mammals. > > -K. Mullis > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- View this message in context: http://www.nabble.com/Area-Under-a-Curve-tp18226826p18231936.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
