Ben Bolker <bbolker <at> gmail.com> writes: > Analytically or numerically? > It sounds like you want the answer analytically, in which case R > can't do it, but it is an easy integral > > g(x)*s(x) = 10*x^3-15*x^2+4*x-6 > indefinite integral = 10/3*x^4 -15/3*x^3 + 4/2*x^2 - 6*x + C
oops, the first term should be 10/4*x^4 (but of course you should never believe a solution you get from the mailing list without checking it ...) ______________________________________________ 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.
