;;; PLT Scheme Science Collection ;;; geometric-graphics.ss ;;; Copyright (c) 2004 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. ;;; ;;; ------------------------------------------------------------------- ;;; ;;; This module implements the graphics for the Bernoulli distribution. ;;; ;;; Version Date Description ;;; 1.0.0 09/28/04 Added contracts for functions. Marked as ready ;;; for Release 1.0. (Doug Williams) (module geometric-graphics mzscheme (require (lib "contract.ss")) (provide/contract (geometric-plot (-> (real-in 0.0 1.0) any))) (require "geometric.ss") (require (lib "plot.ss" "plot")) (require "../plot-discrete.ss") (define (geometric-plot p) (plot (discrete (lambda (k) (geometric-pdf k p))) (x-min -.5) (x-max (+ 20 .5)) (y-min 0) (y-max 1) (y-label "Density") (title "Geometric Distribution"))) )