Hello, i have a question calculating the shaped area between the two curves (see image).
http://r.789695.n4.nabble.com/file/n4597813/test.png I try to use a Simpson-Integral but it doesn't work. "R" doesn't know the command! It is possible, that i need a library? Curve 1: y Curve 2: z q<-abs(y-z); est<-sintegral(x,z) Greetings -- View this message in context: http://r.789695.n4.nabble.com/Area-between-2-curves-tp4597813.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.
