17 lines
887 B
Mathematica
17 lines
887 B
Mathematica
LRWU2 ;SLC/RWF - UTILITY # 2 ; 8/5/87 11:12 ;
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;;5.2;LAB SERVICE;;Sep 27, 1994
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RANGE ;call input in X, return loop in X9 index is T1
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S X9=""
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F I=1:1 Q:$P(X,",",I,99)="" S Y=$P(X,",",I) D RA2:Y["-" I +Y S X9=X9_","_+Y
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S X9=$S($L(X9)>1:"F T1="_$E(X9,2,999)_" ",1:"") K J,K,Y Q
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RA2 Q:Y<1 S J=+Y,K=+$P(Y,"-",2) I K<J S Y=K,K=J,J=Y
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S X9=X9_","_J_":1:"_K,Y=0 Q
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GROUP ;return a sub-group in X(I), Name of group in G1, Display group in G2(i), @G4 How to write G2(i), Other test executed in LREXEC
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S:'$D(G4) G4="G2(I)"
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GR1 W:$D(G1) !,G1 F I=0:0 S I=$O(G2(I)) Q:I'>0 W !,$J(I,5),?10,@G4
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GR2 R !,"Enter Choice(s) :",G:DTIME I G="?" W !,"Enter a string of numbers separated with ',' or ' '.",!,"You may enter more than one line." G GR1
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W ! G GREND:(G=""!(G="^")) S D=$S(G[",":",",1:" ")
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F I=1:1 S X=$P(G,D,I) Q:X="" I $D(G2(X)) X:$D(LREXEC) LREXEC S:$D(X) X(X)=""
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G GR2
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GREND K I,G,D Q
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