I am relatively new to R, but I would like to use it find the values of b1 and b2 that maximize the following equation:
(sum(cos(x3+2.33474-2(atan(b1*x1+b2*x2))))) Any help would be greatly appreciated. ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
