------------------------------------------------------------------------------------------------------------------------------- name: log: c:\acdbookrevision\stata_final_programs_2013\racd06p0.txt log type: text opened on: 22 Jan 2013, 20:11:08 . . ********** OVERVIEW OF racd06p0.do ********** . . * STATA Program . * copyright C 2013 by A. Colin Cameron and Pravin K. Trivedi . * used for "Regression Analyis of Count Data" SECOND EDITION . * by A. Colin Cameron and Pravin K. Trivedi (2013) . * Cambridge University Press . . * Chapter 6.1 only . * 6.1 INTRODUCTION: CREATE FIGURE 6.1 . . * To run you need files . * racd06data1healthcare.dta . * racd06data2rectrips.dta . * racd06data3fertilityswiss.dta . * racd06data4fertilitybritish . * in your directory . . ********** SETUP ********** . . set more off . version 11.2 . clear all . * set linesize 82 . set scheme s1mono /* Graphics scheme */ . . ********** DATA DESCRIPTION . . * For the four datasets see . * racd06p1.do, racd06p2.do, racd06p3.do, racd06p4.do . * for further details . . ********** 6.1 INTRODUCTION: CREATE FIGURE 6.1 . . use racd06data1healthcare.dta, clear . label variable OFP "Office Visits to Physicians" . * The highest 1% are dropped for readability . histogram OFP if OFP < 30, discrete frequency barwidth(0.8) saving(racd06graph1, replace) xlabel(#6) (start=0, width=1) (note: file racd06graph1.gph not found) (file racd06graph1.gph saved) . * histogram OFP, discrete frequency barwidth(0.8) saving(racd06graph1, replace) xlabel(#6) . . use racd06data2rectrips, clear . label variable TRIPS "Recreational Boating Trips" . * The highest 1% are dropped for readability . histogram TRIPS if TRIPS < 30, discrete frequency barwidth(0.8) saving(racd06graph2, replace) xlabel(#6) (start=0, width=1) (note: file racd06graph2.gph not found) (file racd06graph2.gph saved) . . use racd06data3fertilityswiss.dta, clear (Completed fertility data --- Swiss Household Panel W1 [1999]) . label variable children "Completed fertility: Swiss data" . histogram children, discrete frequency barwidth(0.8) saving(racd06graph3, replace) xlabel(#6) (start=0, width=1) (note: file racd06graph3.gph not found) (file racd06graph3.gph saved) . . use racd06data4fertilitybritish.dta, clear (Completed fertility Data --- BHPS, updated up to to wave W18) . label variable children "Completed fertility: British data" . histogram children, discrete frequency barwidth(0.8) saving(racd06graph4, replace) xlabel(#6) (start=0, width=1) (note: file racd06graph4.gph not found) (file racd06graph4.gph saved) . . *** FIGURE 6.1 . . graph combine racd06graph1.gph racd06graph2.gph racd06graph3.gph racd06graph4.gph, /// > iscale(0.7) ysize(5) xsize(6) rows(2) . . graph export racd06fig1.eps, replace (note: file racd06fig1.eps not found) (file racd06fig1.eps written in EPS format) . graph export racd06fig1.wmf, replace (note: file racd06fig1.wmf not found) (file c:\acdbookrevision\stata_final_programs_2013\racd06fig1.wmf written in Windows Metafile format) . . ********** CLOSE OUTPUT . . * log close . * exit . * clear . end of do-file . exit, clear