#lang scheme ;;; PLT Scheme Science Collection ;;; lngamma-plot-example.ss ;;; Copyright (c) 2004-2008 M. Douglas Williams ;;; ;;; This library is free software; you can redistribute it and/or ;;; modify it under the terms of the GNU Lesser General Public ;;; License as published by the Free Software Foundation; either ;;; version 2.1 of the License, or (at your option) any later version. ;;; ;;; This library is distributed in the hope that it will be useful, ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;;; Lesser General Public License for more details. ;;; ;;; You should have received a copy of the GNU Lesser General Public ;;; License along with this library; if not, write to the Free ;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA ;;; 02111-1307 USA. ;;; ;;; ------------------------------------------------------------------- ;;; (require (planet "gamma.ss" ("williams" "science.plt") "special-functions")) (require (lib "plot.ss" "plot")) (plot (line lngamma) (x-min 0.001) (x-max 6) (x-label "X") (y-min -1) (y-max 5) (y-label "Y") (title "Log Gamma Function, lngamma(x)"))