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World of Shareware - Software Farm 2
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NRPAS13.ZIP
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FLEG.DEM
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1991-04-29
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717b
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34 lines
PROGRAM d14r7(input,output);
(* driver for routine FLEG *)
CONST
nval=5;
dx=0.2;
npoly=5;
TYPE
glnlarray = ARRAY [1..npoly] OF real;
VAR
i,j : integer;
x : real;
afunc : glnlarray;
(*$I MODFILE.PAS *)
(*$I PLGNDR.PAS *)
(*$I FLEG.PAS *)
BEGIN
writeln;
writeln('legendre polynomials':43);
writeln('n=1':9,'n=2':10,'n=3':10,'n=4':10,'n=5':10);
FOR i := 1 to nval DO BEGIN
x := i*dx;
fleg(x,afunc,npoly);
writeln('x := ',x:6:2);
FOR j := 1 to npoly DO write(afunc[j]:10:4);
writeln(' routine FLEG');
FOR j := 1 to npoly DO write(plgndr(j-1,0,x):10:4);
writeln(' routine PLGNDR');
writeln
END
END.