400mpairs.d 400mtimes.d 400wpairs.d agepop.d agepop1.g ap arg1 arg2 army.d army1.g army2.g army2.v atan2 AWK awk bot box1.g boyhts.d boyhts1.g boyhts3.g bu bzs cancelled cars.d cars1.g cars2.g cars3.g cleveland coord CW dP DS ds dT DV dV dy,dx e.g EQN eqn expr,expr expr1 expr2 ff filename First.Frame.e fname Frame.w ft geom.g GRAP grap grap.defines GS ht htick i.e ing inline int invis Liddell linedesc ljust lolliplots ls macarith.g minicompilers NR numberlist ode1.g olymp.g op phone.d phone1.g phone2.g PIC pic Picname pid PlotCity PlotState pre print;else printf prof1.awk prof1.d prof1.g prof2.d PS ps rand regress.awk rjust rm scatmat scatterplot scatvec.awk sed sh sin1.g slanguage slide1.g sp speedcar.d speedcar1.g speedhorse.d speedhorse1.g speedman1.g sprintf states.d states1.g states2.d states2.g states3.d states3.g states4.g states5.awk states5.g states6.g states7.awk states7.g states8.g str strlist thetwenty thisrank thru tl trget Tufte tufte Tufte's tx ty U.S usapop.d usapop1.g usapop2.g usr var vs vtick vticks wid xvalue XXX yvalue Zipf's