PROC IMPORT OUT= WORK.prostate DATAFILE= "Z:\764-F11\data\prostate.txt" DBMS=TAB REPLACE; GETNAMES=YES; DATAROW=2; RUN; ODS GRAPHICS ON; PROC REG DATA=prostate ridge=0 to 10 by 0.1 OUTEST=fit; MODEL lpsa = pgg45 gleason lcp svi lbph age lweight lcavol; RUN; QUIT; ODS GRAPHICS OFF;