pascalabcnet/InstallerSamples/NumLibABC/FMinN_2.pas

15 lines
370 B
ObjectPascal
Raw Permalink Normal View History

2017-10-05 22:55:56 +03:00
uses NumLibABC;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> MKSearch
begin
var f:function(x:array of real):real:= x->Power(x[0],4)+
Power(x[1],4)-2*Sqr(x[0])+4*x[0]*x[1]-2*Sqr(x[1])+3;
var a:=Arr(-20.0,-20.0);
var b:=Arr(20.0,20.0);
var y:real;
var oL:=new FMinN(a,f);
oL.MKSearch(a,b,y);
Write('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: '); oL.x.Println;
Writeln('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ', y);
end.