I found that the optim() function does not always reach the real minimum. Is it because the solution is trapped at a local minimum?
Thanks! Ken On Dec 12, 2012, at 2:17 PM, Jeff Newmiller <jdnew...@dcn.davis.ca.us> wrote: > ... origin pro? > > Then why are you here? > > It is not clear from your message that this has anything to do with R. > --------------------------------------------------------------------------- > Jeff Newmiller The ..... ..... Go Live... > DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... > Live: OO#.. Dead: OO#.. Playing > Research Engineer (Solar/Batteries O.O#. #.O#. with > /Software/Embedded Controllers) .OO#. .OO#. rocks...1k > --------------------------------------------------------------------------- > Sent from my phone. Please excuse my brevity. > > vishal katoch <vkatoch...@yahoo.co.in> wrote: > >> Hello, >> i am working in origin pro, >> i want to plot a graph as like a pdf attached but with black and white >> lines. >> here radial axis varies from 0 to 1. and angular axis from 0 degree to >> 60 degree.and third axis which is depend on both radial and axial gives >> non intersecting lines. >> how can i read the data from plot for replot. >> vikas >> >> >> >> >> ------------------------------------------------------------------------ >> >> ______________________________________________ >> 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. > > ______________________________________________ > 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. ______________________________________________ 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.
