Executes the individual's genetic program (
DNA) using the specified context. The Context provides program state information (including variable values).
The function returns a value of type T
Namespace: RSGenerics.GeneticProgramming
Delphi
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public
function Execute( const Context: TRSGPContext<T> ): T; virtual;
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Parameters
Context
Type: TRSGPContext<T>
Return Value
Type: T
The following example sets up the world state for the cart centering problem and then executes the genetic program that has been evolved for it:
Delphi
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var
Context: TRSGeneticProgramming.TContext;
Velocity, Position: TGAFloat;
Direction: TGAFloat;
begin
Context := TRSGeneticProgramming.TContext.Create;
try
// velocity -0.75 m/s and 0.75 m/s
Velocity := 1.5 * Random - 0.75;
// position -0.75 m through 0.75 m
Position := 1.5 * Random - 0.75;
Context.Values.AddOrSetValue('Position', Position);
Context.Values.AddOrSetValue('Velocity', Velocity);
Direction := Item.Execute(Context);
finally
Context.Free;
end;
end;
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