()0X*BTC-PS/8 FOCAL, 1971?MW+BAT !!,"STATISTICS PROGRAM",!,"USE 0 FOR MISSING DATA AND 1E10 FOR ENDCODE?MCEBFS !=-1;G 2.05?MC\BJA "REALLY ",LI;I (LI-0YES)2.1,1.12,2.1?MC BLC?MC$BNE?MC*BOG 1.25?MC:BTD 2.32;G 1.25?MGSB1S U=";?MD!BYA !,"WHICH UNIT ",U;I (U) .49,1.3;I (U-1)1.26,1.26;I (!-U)1.26,1.2,1.26?MD/BZI (U-")1.29,1.27,1.29?MELB[A "CONTINUE IN FILE ",LI;I (LI-0YES)1.29,1.28,1.29?ME2B\T %3.0 !,() " COLUMNS IN INPUT FILE";I ()3.01,3.01;SET KO=;G 1.33?ME;B]D 4.1;G 1.28?MFJB^A !,"COL IN INPUT ",KO,?MFMB ?MFSB G 1.5?MF6B!A !, "NR OF COL TO BE USED ",KB;I (KB-KO)1.34,1.50;T "NO";G 2.1?MGKB"T !,"STATE THESE ";F I=1,KB;A X(I)?MC4BT !;G 1.52?MGB2S KB=KO;F I=1,KB;S X(I)=I?MG0B4I (U)1.53,1.53,1.55?MHEB5T !;I (1-N)1.6,1.6;T "DATA",!;G 1.6?MHKB7O R I?MH$BH5O I STDA3?MUFH6O I STDA4?MUNH7O I STDA5?MUWH8O I STDA6.DA?MU"H9O I SYS:STDA7.DA?MU*J2O I TTY:,E?MU9XAI (LF)12.03,12.02,12.05?MVHXBI (J-1)12.05,12.05,12.04?MVWXCT !,:TC+1;S LF=1;G 12.05?MV\XDT !?MV1XEI (LI)12.1,12. ;I (X)12.1,12.2,12.1?MV9XJT X;G 12.4?MV=XTC?MWLXYT :((LF+1)*TC-3),"****"?MW[X(I (LF-CR)12.5,12.6,12.5?MW$X2S LF=LF+1;R?MX