Sorry for my English, is not my first language.. I have some trouble in terms of using integrate function in R. fx is a function of m and x where m is supposed to be a unknown parameter.
>fx=function(m,x){ + x*2/(3*m)*(1-x/(3*m)) + } The problem is in upper bound, it depends on parameter m. >integrate(fx,lower=0,upper=3*m)$value Is it possible to use the integrate function when bounds depend on a parameter? How to define m to solve this integral? The result should be m. [[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.