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Paul Kimpel 2c72f7fd1d Commit CUBE Library version 13 of February 1972.
1. Commit library tape images, directories, and extracted text files.
2. Commit additional utilities under Unisys-Emode-Tools.
2018-05-27 11:24:23 -07:00

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BEGIN FILE IN CRA 0(2,10); FILE OUT LPA 1(2,15); 00000100
COMMENT PROGRAM - ANALYTIC DIFFERENTIATION, 00000200
CUBE LIBRARY NUMBER IS D400001. 00000300
THIS VERSION DATED 6/20/67; 00000400
LABEL L0,GETOUT; 00000500
ARRAY P[1:15]; 00000600
INTEGER ARRAY T[0:99]; 00000700
ALPHA ORDER,VAR,CCC; 00000800
BOOLEAN BOO,BOVAL,FEVAL; 00000900
INTEGER ALF,BET,GAM ,J,BETM1,LPC,RPC,NUT,CALC,VARS,GG,I,N, 00001000
CC,KK,JSAVE,DEL,MU,SOVE,TOG,K; 00001100
ALPHA ARRAY PER[0:10],PQ[1:1],ZP[1:1] ,ORD[2:10],V[1:15], 00001200
VER[0:10], SAB[1:2,1:20],TAB[1:20]; 00001300
FORMAT FFF5(X8,"I HAVE RUN OUT OF MEMORY-SUGGEST YOU INPUT A G# DATA CAR00001400
D OR SUBDIVIDE ORIGINAL EXPRESSION"), 00001500
FFF4(A2,I4), 00001600
FFF2(X8,"TOUGH LUCK, I CANT DIFF. ",A6," , ADD IT TO MY LIST AN00001700
D YOUR IN BUSINESS"),F8(/X8,"FUNCTION"),FFF3(///), 00001800
F26(////X8,"VALUE OF CONSTANTS FOR EVALUATING FUNCTION AND DERIVATIV00001900
ES"),F27(/X10,"SET ",I2/(X12,4(A6,X1,"=",X1,E16.9,X1)/)), 00002000
F6(X8,"EITHER TOO LARGE AN INTEGER OR IDENTIFIER"), 00002100
F1(72A1),F2(X8,"NUMBER OF ( AND ) IN FUNCTION ARE NOT EQUAL"), 00002200
F3((X8,72A1/)), 00002300
F4(X8,"YOU HAVE USED AN OPERATOR WHICH IS NOT ALLOWED"), 00002400
F5(X8,"BETTER CHECK SYNTAX NEAR COLUMN ",I4), 00002500
F7((X8,72A1/)), 00002600
F9(/X8,A3,X2,"DERIVATIVE WITH RESPECT TO ", 00002700
9(A6,",")); 00002800
FILL ORD[*] WITH "2ND","3RD","4TH","5TH","6TH","7TH","8TH","9TH"; 00002900
FILL V[*] WITH 10,9,8,7,7,6,6,5,5,4,4; 00003000
FILL P[*] WITH ".","*","%","|","/","-","+","(",")","@","#"; 00003100
FILL TAB[*] WITH "LOG","EXP","SIN","SINH","COSH","COS","TAN","TANH", 00003200
"COT","COTH","SEC","CSC","SECH","CSCH"; FILL SAB[1,*] WITH 00003300
0, "EXP","COS","COSH","SINH","SIN","SEC","SECH","CSC", 00003400
"CSCH","TAN","CSC","SECH","CSCH"; 00003500
FILL SAB[2,*] WITH 0,0,0,0,0,0,0,0,0,0,"SEC","COT","TANH","COTH"; 00003600
GG~ 400; 00003700
READ(CRA[NO],FFF4,CCC,CC); IF CCC.[36:12]="G#" THEN BEGIN GG~CC; 00003800
READ(CRA ,FFF4,CCC,CC) END; 00003900
IF GG<100 THEN GG~100; IF GG>1020 THEN GG~1020; 00004000
L0: 00004100
READ(CRA,/,CALC,VARS, N,FOR I~1 STEP 1 UNTIL N DO VER[I])[GETOUT]; 00004200
BEGIN 00004300
ALPHA ARRAY IDENT,TDENT[0:VARS]; ARRAY VAL[0:VARS,0:CALC],DER[0:GG ], 00004400
SS[0:GG ] , S[0:GG ] ,M[1:GG ,1:3] ,L[-2:GG ],QQ[1:1,0:GG]; 00004500
LABEL ST1, SKIP,START,L1,L2,L3,L4,L5,L6,L7,L8,ST2,L9, 00004600
L2P,L2PP,REP,L99,L98; 00004700
DEFINE D=M#, 00004800
LOOP = FOR I~1 STEP 1 UNTIL 72 DO#, A=S[BET]#, G=S[BETM1]#; 00004900
DEFINE TEST= IF A="+" OR A="-" OR A="|" OR A="/" OR A="*"OR A="(" 00005000
OR A="#" OR A=" "#, Q= QQ[1, #; 00005100
LIST LIST1(LOOP S[BET+I]), 00005200
LIST3(ORDER,FOR I~1 STEP 1 UNTIL KK-1 DO PER[I]), 00005300
LIST2(FOR I~1 STEP 1 UNTIL BET DO SS[I]); 00005400
PROCEDURE BLANC(VARS,TDENT,IDENT); VALUE VARS;INTEGER VARS; 00005500
ALPHA ARRAY TDENT,IDENT[*]; BEGIN INTEGER I; LABEL KNOT; 00005600
FOR I~1 STEP 1 UNTIL VARS DO BEGIN TDENT[I]~" "; 00005700
TDENT[I].[42:6]~IDENT[I].[42:6]; 00005800
IF IDENT[I].[36:6]="0" THEN GO TO KNOT; 00005900
TDENT[I].[36:6]~IDENT[I].[36:6]; 00006000
IF IDENT[I].[30:6]="0" THEN GO TO KNOT; 00006100
TDENT[I].[30:6]~IDENT[I].[30:6]; 00006200
IF IDENT[I].[24:6]="0" THEN GO TO KNOT; 00006300
TDENT[I].[24:6]~IDENT[I].[24:6]; 00006400
IF IDENT[I].[18:6]="0" THEN GO TO KNOT; 00006500
TDENT[I].[18:6]~IDENT[I].[18:6]; 00006600
IF IDENT[I].[12:6]="0" THEN GO TO KNOT; 00006700
TDENT[I].[12:6]~IDENT[I].[12:6]; 00006800
KNOT: END END BLANC; 00006900
REAL PROCEDURE PRIOR(Z);ALPHA Z;BEGIN LABEL L1; INTEGER J; 00007000
FOR J~1 STEP 1 UNTIL 11 DO BEGIN IF P[J]=Z THEN BEGIN PRIOR~V[J]; 00007100
GO TO L1 END END; BOO~TRUE;L1: END; 00007200
PROCEDURE SCOPE;BEGIN LABEL L1,L2; L1: IF PRIOR(L[ALF-2]) { GAM THEN GO 00007300
TO L2; I~I+1; FOR J~1 STEP 1 UNTIL 3 DO M[I,J]~L[ALF-J]; 00007400
L[ALF-3].[30:6 ]~"!" ;L[ALF-3].[36:12]~I ; ALF~ALF-2;GO TO L1; L2:END; 00007500
PROCEDURE ROE(A,B,C,D);ARRAY A[*,*];INTEGER B,C,D; BEGIN A[B,C].[30:6]~00007600
"!"; A[B,C].[36:12] ~ D; END; 00007700
REAL PROCEDURE SEAR(A,I); VALUE A,I; ALPHA A; INTEGER I; 00007800
BEGIN LABEL L1,L2; 00007900
INTEGER K; FOR K~1 STEP 1 UNTIL VARS DO BEGIN IF IDENT[K] = A THEN 00008000
GO TO L1 END; SEAR ~0; BOVAL ~ TRUE; GO TO L2; L1:SEAR ~VAL[K,I]; 00008100
L2: END SEAR; 00008200
PROCEDURE EVAL(Z);VALUE Z; INTEGER Z; BEGIN INTEGER I,J; 00008300
DEFINE T1 =D[J,1]#,T2 =D[J,2]#,T3=D[J,3]#,T4=DER[J]#;LABEL L1,L2; 00008400
REAL FIR,SEC; 00008500
FORMAT F25(X8,"CANT EVALUATE NUMERICALLY- NO VALUE GIVEN FOR ",A5), 00008600
F24(X8,"CANT EVALUATE NUMERICALLY- DUE TO FUNCTION USED"), 00008700
F23(/X8,"VALUE FOR SET ",I2," OF CONSTANTS ",E17.8); 00008800
BOVAL~FALSE; FOR I~ 1 STEP 1 UNTIL CALC DO BEGIN 00008900
FOR J~1 STEP 1 UNTIL Z DO BEGIN IF T2!"." THEN BEGIN IF T1.[30:6]!"!" 00009000
AND T1> 9 THEN FIR ~ SEAR(T1,I);IF BOVAL THEN BEGIN WRITE(LPA,F25, T1);00009100
GO TO L1 END; IF T1<10 THEN FIR~ T1; IF T1.[30:6]="!" THEN FIR ~ 00009200
DER[T1.[36:12]] END; IF T3.[30:6]! "!" AND D[J,3]>9 THEN SEC~SEAR(T3,I);00009300
IF BOVAL THEN BEGIN WRITE(LPA,F25, T3); GO TO L1 END; 00009400
IF T3<10 THEN SEC ~ T3; IF T3.[30:6]="!" THEN SEC~DER[T3.[36:12]]; 00009500
IF T2 = "+" THEN T4~ FIR + SEC ELSE 00009600
IF T2 = "-" OR T2="%" THEN T4~ FIR - SEC ELSE 00009700
IF T2 = "|" THEN T4~ FIR | SEC ELSE 00009800
IF T2 = "/" THEN T4~ FIR / SEC ELSE 00009900
IF T2 = "*" THEN T4~ FIR * SEC ELSE 00010000
IF T2 = "." THEN BEGIN IF T1 ="EXP" THEN T4~ EXP(SEC) ELSE 00010100
IF T1="LOG" THEN T4~ LN(SEC) ELSE IF T1="SIN" THEN T4~ SIN(SEC) ELSE 00010200
IF T1="COS" THEN T4~ COS(SEC) ELSE IF T1="TAN" THEN T4~ SIN(SEC)/ 00010300
COS(SEC) ELSE IF T1="COT" THEN T4~ COS(SEC)/SIN(SEC) ELSE 00010400
IF T1="CSC" THEN T4~ 1/SIN(SEC) ELSE IF T1="SEC" THEN T4~ 1/COS(SEC) 00010500
ELSE IF T1="SINH" THEN T4~ (EXP(SEC)-EXP(-SEC))/2 ELSE 00010600
IF T1="COSH" THEN T4~ (EXP(SEC)+EXP(-SEC))/2 ELSE 00010700
IF T1="TANH" THEN T4~ (EXP(SEC)-EXP(-SEC))/(EXP(SEC)+EXP(-SEC)) 00010800
ELSE IF T1="SECH" THEN T4~ 2/(EXP(SEC)+EXP(-SEC)) ELSE 00010900
IF T1="CSCH" THEN T4~ 2/(EXP(SEC)-EXP(-SEC)) ELSE 00011000
IF T1="COTH" THEN T4~(EXP(SEC)+EXP(-SEC))/(EXP(SEC)-EXP(-SEC)) 00011100
ELSE GO TO L2 END ELSE 00011200
GO TO L2 END; WRITE(LPA,F23, I,DER[Z] 00011300
) END; GO TO L1; L2:WRITE(LPA,F24); 00011400
L1: END EVAL; 00011500
PROCEDURE DIFF; BEGIN 00011600
LABEL L1,L2,L3;ALF~M[I,3]; L1: IF ALF =VAR THEN 00011700
BEGIN ALF ~1; GO TO L2 END; IF ALF.[30:6]!"!" THEN BEGIN ALF ~0; GO TO 00011800
L2 END; ALF ~Q ALF.[36:12]]; L2: IF MU < 0 THEN GO TO L3; BET~ALF; 00011900
IF MU=1 THEN GO TO L3; ALF~ M[I,1];MU~-1;GO TO L1; L3: END; 00012000
BOOLEAN STREAM PROCEDURE FINDWORD(A,B,C); 00012100
VALUE B,C; 00012200
BEGIN 00012300
COMMENT FIND B IN ARRAY A. SEARCH C WORDS. 00012400
MAX C { 60 WORDS. WORKS ONLY ON INT OR ALPA WORDS.; 00012500
TALLY~0; DI~LOC B; SI~A; 00012600
C(IF 8 SC = DC THEN BEGIN TALLY~1; JUMP OUT END; 00012700
DI~DI-8); 00012800
FINDWORD~TALLY; 00012900
END FINDWORD; 00013000
BOOLEAN STREAM PROCEDURE ALPHAW(A); 00013100
BEGIN 00013200
COMMENT A = WORD WITH CHAR. RIGHT JUSTIFIED. 00013300
TRUE IF CHAR. IS A DIGIT OR LETTER.; 00013400
SI~A; SI~SI+7; 00013500
IF SC = ALPHA THEN TALLY~1 ELSE TALLY~0; 00013600
ALPHAW ~ TALLY; 00013700
END ALPHAW; 00013800
FEVAL ~ TRUE; 00013900
IF CALC > 0 THEN BEGIN 00014000
READ(CRA,/,FOR I~ 1 STEP 1 UNTIL VARS DO [IDENT[I], 00014100
FOR J~ 1 STEP 1 UNTIL CALC DO VAL[I,J]]); 00014200
BLANC(VARS,TDENT,IDENT); 00014300
WRITE(LPA,F26); FOR I~1 STEP 1 UNTIL CALC DO WRITE(LPA,F27, 00014400
I, FOR J ~1 STEP 1 UNTIL VARS DO[TDENT[J], VAL[J,I] ] ) END; 00014500
IF CALC{0 THEN WRITE(LPA,FFF3); 00014600
LPC~RPC~0; 00014700
BLANC(N,PER,VER); 00014800
BOO~FALSE; 00014900
BET~0;START: READ(CRA,F1,LIST1)[GETOUT]; LOOP IF S[BET+I]=";" 00015000
THEN GO TO SKIP ; BET ~BET +72; 00015100
IF BET>GG-72 THEN BEGIN WRITE(LPA,FFF5); GO TO GETOUT END; 00015200
GO TO START ; SKIP: BET ~ BET +I; 00015300
WRITE(LPA,F8); 00015400
WRITE(LPA,F3,FOR I~1 STEP 1 UNTIL BET+1 DO S[I]); 00015500
KK~2; VAR~VER[1]; ORDER~"1ST"; 00015600
REP: 00015700
ALF~1;I~0;L[0]~"@"; S[0]~"#"; 00015800
ST1: BET~BET-1;IF A=" " THEN GO TO ST1; 00015900
IF ALF >GG THEN BEGIN WRITE(LPA,FFF5); GO TO L0 END; 00016000
IF BOO THEN BEGIN WRITE(LPA,F5,BET); GO TO L0 END; 00016100
IF NOT ALPHAW(A) AND A!")" THEN GO TO L1; 00016200
L2P: IF A!")" THEN BEGIN IF ALPHAW(S[BET+1]) THEN BEGIN ALF~ALF-1; 00016300
IF L[ALF].[36:6]="0" THEN BEGIN L[ALF].[36:6]~A.[42:6];GO TO L2PP END; 00016400
IF L[ALF].[30:6]="0" THEN BEGIN 00016500
L[ALF].[30:6]~A.[42:6];GO TO L2PP END; 00016600
IF L[ALF].[24:6]="0" THEN BEGIN L[ALF].[24:6]~A.[42:6];GO TO L2PP END; 00016700
IF L[ALF].[18:6]="0" THEN BEGIN L[ALF].[18:6]~A.[42:6];GO TO L2PP END; 00016800
IF L[ALF].[12:6]="0" THEN BEGIN L[ALF].[12:6]~A.[42:6];GO TO L2PP END; 00016900
WRITE(LPA,F6); GO TO L0; END END; L2: L[ALF]~A; L2PP: ALF~ALF + 1;00017000
IF A=")" THEN RPC~RPC+1; 00017100
GO TO ST1; L1: 00017200
IF NOT FINDWORD(P[1],A,11) THEN BEGIN WRITE(LPA,F4);GO TO L0 END; 00017300
IF A= "@" THEN BEGIN WRITE(LPA,F4);GO TO L0 END; 00017400
IF A="(" THEN GO TO L3; 00017500
IF A="-" THEN GO TO L4; IF A= "+" THEN GO TO L5;IF A="#" THEN BEGIN 00017600
IF BET!0 THEN BEGIN WRITE(LPA,F4); GO TO L0 END; GO TO L6 END; 00017700
IF A="." THEN GO TO L7; L8: GAM ~ PRIOR(A); SCOPE; IF A!"%" THEN GO TO 00017800
L2;I~I+1; M[I,1]~0;M[I,2]~A;M[I,3]~L[ALF-1];L[ALF-1].[36:12]~I; 00017900
L[ALF-1].[30:6]~"!" ; GO TO ST1; 00018000
L3:GAM~ PRIOR("("); SCOPE; L[ALF-2]~L[ALF-1]; ALF ~ALF-1; 00018100
LPC~LPC+1; GO TO ST1; L6: IF LPC ! RPC THEN BEGIN WRITE(LPA,F2); 00018200
GO TO L0 END; GAM~ PRIOR("@"); SCOPE; GO TO ST2; 00018300
L5: BETM1~BET-1; L99: IF G=" " THEN BEGIN BETM1~BETM1-1;GO TO L99 END; 00018400
IF G= "(" OR G="-" OR G="+" OR G= "|" OR G="/" OR G="*" 00018500
OR G="." OR G="#" 00018600
THEN GO TO ST1; GO TO L8; 00018700
L4: BETM1~BET-1; L98: IF G=" " THEN BEGIN BETM1~BETM1-1;GO TO L98 END; 00018800
IF G= "(" OR G="-" OR G="+" OR G= "|" OR G="/" OR G="*" 00018900
OR G="." OR G="#" 00019000
THEN A~ "%"; GO TO L8; 00019100
L7: L[ALF+1].[42:6]~S[BET-1]; L[ALF+1].[36:6]~S[BET-2]; 00019200
L[ALF+1].[30:6]~S[BET-3];BET~BET-4; TEST THEN BEGIN BET~BET+1; 00019300
GO TO L9 END; L[ALF+1].[24:6]~ A;BET~BET-1;TEST THEN BEGIN BET~BET+1;00019400
GO TO L9 END; L[ALF+1].[18:6]~ A;BET~BET-1;TEST THEN BEGIN BET~BET+1;00019500
GO TO L9 END; L[ALF+1].[12:6]~ A; L9:L[ALF]~"."; ALF~ALF+2;GO TO ST1;00019600
ST2: 00019700
IF FEVAL THEN BEGIN EVAL(I); IF N{0 THEN GO TO L0 END; 00019800
FEVAL ~ FALSE; 00019900
BEGIN 00020000
LABEL TB,T1,T2,T3,T4,T5; 00020100
SWITCH SW ~T1,T2,T2,T2,T2,T2,T4,T4,T4,T4,T5,T5,T5,T5; 00020200
LABEL POWW,BOWW,SOWW; 00020300
LABEL L10,L11,L12,L13,L14,SPIT,SPXT,SPET,SPOT,L15,L16,L17,L18,L19,L20;00020400
LABEL SPAZ; 00020500
L10:DEL~J~I;I~0; L11: J~J+1; L12: 00020600
IF J>GG THEN BEGIN WRITE(LPA,FFF5); GO TO L0 END; 00020700
IF I=DEL THEN GO TO L13;I~I+1; 00020800
IF M[I,2] = "+" OR M[I,2]="-" OR M[I,2]="%" THEN GO TO L14; 00020900
IF M[I,2] = "|" THEN BEGIN MU~0 ; DIFF; IF ALF!0 AND BET!0 THEN BEGIN 00021000
D[J,1]~M[I,1]; D[J,2]~"|"; D[J,3]~BET; J~J+1;00021100
D[J,1]~ALF; D[J,2]~"|"; D[J,3]~M[I,3];J~J+1; D[J,2]~"+";ROE(D,J,1,J-1);00021200
ROE(D,J,3,J-2); ROE(QQ,1,I,J) END; 00021300
IF ALF !0 AND BET =0 THEN BEGIN D[J,1]~M[I,3];D[J,2]~"|";D[J,3]~ALF; 00021400
ROE(QQ,1,I, J ) END; 00021500
IF ALF= 0 AND BET! 0 THEN BEGIN D[J,1]~ BET; D[J,2]~"|";D[J,3]~M[I,1];00021600
ROE(QQ,1,I, J ) END; 00021700
IF ALF =0 AND BET= 0 THEN BEGIN Q I]~0;J~J-1 END; 00021800
GO TO L11 END;00021900
IF M[I,2] ="*" THEN BEGIN 00022000
MU~0; DIFF; 00022100
IF M[I,1]=VAR OR M[I,1].[30:6]="!" 00022200
THEN BEGIN IF M[I,3]=VAR OR 00022300
M[I,3].[30:6] ="!" THEN GO TO SPXT; GO TO SPIT; 00022400
SPXT: 00022500
IF ALF=0 AND BET=0 THEN BEGIN Q I]~0; GO TO L12 END;IF BET=0 THEN 00022600
GO TO SPIT; IF ALF=0 THEN GO TO SPAZ; 00022700
TOG ~1; SPET: 00022800
D[J,1]~M[I,1]; D[J,2] ~"*"; D[J,3]~M[I,3]; ROE(D,J+1,1,J);D[J+1,2]~"|";00022900
D[J+1,3]~BET; 00023000
D[J+2,1] ~"LOG"; D[J+2,2]~"."; D[J+2,3]~ M[I,1];ROE(D,J+3,1,J+2); 00023100
ROE(D,J+3,3,J+1); D[J+3,2] ~ "|"; J~J+4; IF TOG =0 THEN GO TO SPOT; 00023200
SPIT: IF M[I,3]=0 OR ALF=0 THEN BEGIN Q I]~0; GO TO L12 END; 00023300
D[J,1]~M[I,3]; D[J,2]~"-"; D[J,3]~ 1; D[J+1,1]~M[I,1];D[J+1,2]~ 00023400
"*"; ROE(D,J+1,3,J); ROE(D,J+2,3,J+1);D[J+2,2] ~"|"; D[J+2,1]~M[I,3]; 00023500
ROE(D,J+3,1,J+2); D[J+3,2]~ "|"; 00023600
D[J+3,3]~ALF; IF (M[I,3] =VAR OR M[I,3].[30:6] ="!" ) 00023700
AND BET!0 THEN 00023800
BEGIN ROE(D,J+4,1,J+3); ROE(D,J+4,3,J-1); D[J+4,2]~"+";J~J+1 END; 00023900
J~J+4; ROE(QQ,1,I,J-1); GO TO L12 END; 00024000
SPAZ: IF BET=0 THEN BEGIN Q I]~0; GO TO L12 END; 00024100
IF M[I,3]= VAR OR M[I,3].[30:6] ="!" THEN BEGIN TOG ~ 0;GO TO SPET; 00024200
SPOT: ROE(QQ,1,I,J-1); GO TO L12 END; Q I]~0;GO TO L12 END; 00024300
IF M[I,2]="." THEN BEGIN MU ~-1; DIFF;IF ALF = 0 THEN BEGIN Q I]~0; 00024400
GO TO L12 END; FOR K~1 STEP 1 UNTIL 14 DO BEGIN IF M[I,1]= 00024500
TAB[K] THEN GO TO SW[K] END; 00024600
PQ[1]~M[I,1]; BLANC(1,ZP,PQ); WRITE(LPA,FFF2,ZP[1]); GO TO L0; 00024700
T1: D[J,1]~ ALF; D[J,2]~"/";D[J,3]~M[I,3];00024800
GO TO TB ; T2: D[J,1]~SAB[1,K];D[J,2]~"."; D[J,3] ~ M[I,3]; J~J+1; 00024900
ROE(D,J,1,J-1); D[J,2]~"|"; D[J,3]~ ALF; IF K=6 THEN GO TO T3;GO TO TB;00025000
T3: J~J+1; D[J,1]~0; D[J,2]~"-";ROE(D,J,3,J-1); GO TO TB; 00025100
T4:D[J,1]~SAB[1,K];D[J,2]~"."; D[J,3]~M[I,3]; J~J+1;ROE(D,J,1,J-1); 00025200
D[J,2]~"*"; D[J,3]~2; J~J+1;ROE(D,J,1,J-1); D[J,2]~"|";D[J,3]~ ALF; 00025300
IF K=9 OR K= 10 THEN GO TO T3; GO TO TB; 00025400
T5:D[J,1] ~SAB[1,K]; D[J,2]~"."; D[J,3]~M[I,3];J~J+1;D[J,1]~SAB[2,K]; 00025500
D[J,2]~"."; D[J,3]~ M[I,3]; J~J+1; ROE(D,J,1,J-2); ROE(D,J,3,J-1); 00025600
D[J,2]~"|"; J~J+1; ROE(D,J,1,J-1); D[J,2]~"|"; D[J,3]~ALF; 00025700
IF K!11 THEN GO TO T3; GO TO TB; 00025800
TB: ROE(QQ,1,I,J); GO TO L11 END; 00025900
IF M[I,2]="/" THEN BEGIN MU~0; DIFF; 00026000
IF ALF=0 AND BET=0 THEN BEGIN Q I]~0; GO TO L12 END; 00026100
IF ALF!0 THEN BEGIN D[J,1]~ ALF; D[J,2]~"|";D[J,3] ~ M[I,3]; J~J+1 END;00026200
IF BET!0 THEN BEGIN D[J,1]~ M[I,1]; D[J,2]~ "|";D[J,3]~ BET; J~J+1 END;00026300
IF ALF=0 THEN BEGIN D[J,1]~0; D[J,2]~ "-"; 00026400
ROE(D,J,3,J-1);J~J+1 END; IF ALF!0 AND BET! 0 THEN BEGIN 00026500
ROE(D,J,1,J-2); D[J,2]~ "-";ROE(D,J,3,J-1);J~J+1 END ; D[J,1]~ M[I,3]; 00026600
D[J,2]~"*"; D[J,3]~2; J~ J+1; ROE(D,J,1,J-2); D[J,2]~ "/"; 00026700
ROE(D,J,3,J-1); ROE(QQ,1,I,J); GO TO L11 END; 00026800
L14: MU~0; DIFF; IF ALF = 0 THEN BEGIN IF BET = 0 THEN BEGIN Q I]~0; 00026900
GO TO L12 END; IF M[I,2]="+" THEN BEGIN Q I]~BET; GO TO L12 END;00027000
D[J,2]~"%"; GO TO L15 END; IF BET =0 THEN BEGIN Q I]~ALF;GO TO L12 END;00027100
D[J,2]~ M[I,2]; L15: D[J,1]~ALF; D[J,3]~ BET;ROE(QQ,1,I,J); GO TO L11;00027200
L13: 00027300
FOR I~1 STEP 1 UNTIL J-1 DO BEGIN IF D[I,1]<10 AND D[I,3]<10 THEN 00027400
BEGIN IF D[I,2] ="+" THEN ALF~D[I,1]+D[I,3]; 00027500
IF D[I,2]="|" THEN ALF~ D[I,1]|D[I,3]; 00027600
IF D[I,2]="%" OR D[I,2]="-" THEN ALF~D[I,1]-D[I,3]; 00027700
IF D[I,2]="/" THEN GO TO SOWW; 00027800
IF D[I,2]="*" THEN ALF~D[I,1]*D[I,3]; IF ABS(ALF) }10 THEN GO TO SOWW; 00027900
IF ALF }0 THEN BEGIN 00028000
D[I,2]~"|"; D[I,3]~1; D[I,1]~ALF END ELSE BEGIN D[I,1]~0; D[I,2]~"-"; 00028100
D[I,3]~ ABS(ALF) END; 00028200
FOR K~ I+1 STEP 1 UNTIL J-1 DO BEGIN IF D[K,1].[30:6]="!" THEN BEGIN 00028300
IF D[K,1].[36:12] =I THEN BEGIN IF ALF }0 THEN D[K,1]~ALF; 00028400
IF D[K,2]="+" AND ALF < 0 THEN BEGIN D[K,1]~D[K,3]; D[K,2]~"-"; 00028500
D[K,3]~ ABS(ALF); GO TO POWW END; 00028600
IF ALF <0 AND D[K,2]="-" AND D[K,3]+ABS(ALF) <10 THEN BEGIN 00028700
D[K,3]~D[K,3]+ ABS(ALF); D[K,1]~0 END; POWW: END END; 00028800
IF D[K,3].[30:6]="!" THEN BEGIN IF D[K,3].[36:12]=I THEN BEGIN 00028900
IF ALF}0 THEN D[K,3]~ALF; IF ALF<0 AND D[K,2]="+" THEN BEGIN 00029000
D[K,3]~ABS(ALF); 00029100
D[K,2]~"-"; GO TO BOWW END; IF ALF<0 AND (D[K,2]="-" OR D[K,2]="%") THEN00029200
BEGIN D[K,3]~ ABS(ALF); D[K,2]~"+" END; 00029300
BOWW: END END END; SOWW: END END; 00029400
FOR I~1 STEP 1 UNTIL J-1 DO BEGIN IF D[I,2]="*" THEN BEGIN IF 00029500
D[I,3] =0 THEN BEGIN D[I,1]~D[I,3]~1; D[I,2]~"|" END; IF D[I,3]=1 00029600
THEN D[I,2]~"|" END END; 00029700
END; 00029800
BEGIN 00029900
LABEL L16,L18,L20,L19,L17,L30,L97; 00030000
LABEL LL1; 00030100
J~J-1; 00030200
JSAVE~J; 00030300
FOR I~1 STEP 1 UNTIL J DO BEGIN IF D[I,2]="%" THEN D[I,2]~"-" END; 00030400
BET~1;ALF~0; L16: IF D[J,1].[30:6] ="!" THEN BEGIN ALF~ALF +1;L[ALF]~J;00030500
K~ D[J,1].[36:12]; 00030600
GO TO L17 END; IF D[J,2]="|" AND D[J,1]=1 THEN GO TO L30; 00030700
IF D[J,1]=0 THEN BEGIN IF D[J,2]= "+" THEN GO TO L30; IF D[J,2]="-" 00030800
OR D[J,2] ="%" THEN 00030900
BEGIN IF S[BET-1]="(" THEN GO TO L18; IF S[BET-1]="+" THEN BEGIN 00031000
S[BET-1]~"-"; GO TO L30 END; IF S[BET-1] ="-" THEN BEGIN 00031100
S[BET-1]~"+"; GO TO L30 END END END; 00031200
S[BET] ~ D[J,1]; BET~ BET +1; L18: S[BET]~ D[J,2]; 00031300
IF S[BET] = "%" THEN S[BET]~"-" ; 00031400
BET~BET+1;L30: IF D[J,3].[30:6] ="!" THEN BEGIN ALF~ALF+1;L[ALF]~0; 00031500
K~ D[J,3].[36:12]; GO TO L17 END; 00031600
IF D[J,3]=0 AND (D[J,2]="+" OR D[J,2]="%" OR D[J,2]="-") THEN BEGIN 00031700
BET~BET-1; GO TO L19 END; 00031800
IF D[J,3]=1 AND D[J,2]="|" AND D[J,1] ! 1 00031900
THEN BEGIN BET~BET-1;GO TO L19 END; 00032000
S[BET]~ D[J,3];BET~BET+1;L19: IF ALF = 0 THEN GO TO L20;00032100
IF T[ALF]!0 THEN BEGIN S[BET] ~")";BET ~BET+1 END; IF L[ALF]=0 THEN 00032200
BEGIN ALF~ ALF-1;GO TO L19 END; J~ L[ALF]; ALF~ALF-1; GO TO L18; 00032300
L17: GAM~ PRIOR(D[J,2]); J~K; 00032400
IF NUT~PRIOR(D[J,2]) < GAM THEN GO TO LL1; IF (NUT=GAM) AND 00032500
(D[J,2] = "/") THEN GO TO LL1; T[ALF]~0; GO TO L16; 00032600
LL1: S[BET] ~"("; BET~BET+1; T[ALF]~1; GO TO L16; 00032700
L20: 00032800
K~0; FOR I~1 STEP 1 UNTIL BET -1 DO BEGIN 00032900
IF S[I]=0 THEN BEGIN IF S[I-1] ="(" OR I=1 00033000
THEN BEGIN K~K-1; GO TO L97 END; 00033100
IF S[I-1]="+" OR S[I-1]="-" THEN BEGIN K~K-2; GO TO L97 END END; 00033200
IF S[I].[36:6] ="0" THEN 00033300
BEGIN SS[I+K]~S[I]; GO TO L97 END; 00033400
IF S[I].[12:6] !"0" THEN BEGIN SS[I+K].[42:6]~S[I].[12:6];K~K+1 END; 00033500
IF S[I].[18:6] !"0" THEN BEGIN SS[I+K].[42:6]~S[I].[18:6];K~K+1 END; 00033600
IF S[I].[24:6] !"0" THEN BEGIN SS[I+K].[42:6]~S[I].[24:6];K~K+1 END; 00033700
IF S[I].[30:6] !"0" THEN BEGIN SS[I+K].[42:6]~S[I].[30:6];K~K+1 END; 00033800
SS[I+K].[42:6]~S[I].[36:6];K~K+1; SS[I+K]~S[I].[42:6]; 00033900
L97: END; BET~ BET - 1 +K; 00034000
WRITE(LPA,F9,LIST3); 00034100
WRITE(LPA,F7,LIST2); 00034200
EVAL(JSAVE); 00034300
END; 00034400
IF N>1 THEN BEGIN N~N-1; VAR~VER[KK]; ORDER~ORD[KK]; KK~KK+1; 00034500
FOR J~ 1 STEP 1 UNTIL BET DO S[J]~SS[J];BET~BET+1; S[BET]~";"; 00034600
GO TO REP END END; 00034700
GO TO L0; GETOUT: END. 00034800