Hello Rene, Great! That's exactly what we were looking for. We look forward to using it in a future release of root. Thanks a lot, Mike +-------------------------------------------------------------------+ | Mike Lisa | email: lisa@mps.ohio-state.edu | | Department of Physics | | | 2156 Smith Laboratory | Van de Graaff <--- usually here | | Ohio State University | ph: (614) 292-4775 / fax: 292-4833 | | 174 West 18th Avenue | | | Columbus, OH 43210 | http://vdgus1.mps.ohio-state.edu/~lisa/ | +-------------------------------------------------------------------+ On Fri, 30 Jul 1999, Rene Brun wrote: > Hi Michael, Valeri, Selemon, > > As I quickly realized that it might take more time to process the mails > than to implement the code, I have implemented this function > in my development version. Comments are welcome. > > Rene Brun > > TH1 *TH1::Project3D(Option_t *option) > { > // Project a 3-d histogram into 1 or 2-d histograms depending on the > // option parameter > // option may contain a combination of the characters x,y,z,e > // option = "x" return the x projection into a TH1D histogram > // option = "y" return the y projection into a TH1D histogram > // option = "z" return the z projection into a TH1D histogram > // option = "xy" return the x versus y projection into a TH2D > histogram > // option = "yx" return the y versus x projection into a TH2D > histogram > // option = "xz" return the x versus z projection into a TH2D > histogram > // option = "zx" return the z versus x projection into a TH2D > histogram > // option = "yz" return the y versus z projection into a TH2D > histogram > // option = "zy" return the z versus y projection into a TH2D > histogram > // > // if option contains the string "e", errors are computed > // > // The projection is made for the selected bins only >
This archive was generated by hypermail 2b29 : Tue Jan 04 2000 - 00:43:36 MET