SumSq(Values: Array): Double;
Values. Array of real numbers.
The SumSq method returns the sum of squares of arguments.
If an array of real numbers contains gaps, the function returns error.
The function works correctly with both one-dimension and two-dimension arrays.
To execute the example, add a link to the MathFin system assembly.
Sub UserProc;
Var
r: Double;
Arr: Array[4] Of Double;
Begin
Arr[0] := -5;
Arr[1] := 15.08;
Arr[2] := 30.12;
Arr[3] := 5.94;
r := Math.SumSq(Arr);
Debug.WriteLine(r);
End Sub UserProc;
After executing the example the console window displays the sum of array element squares equal to 1194.9044.
See also: