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Return Euclidean norm
Source position: math.pp line 543
function Norm(  | 
const data: array of Single  | 
):Float;  | 
const data: PSingle;  | 
const N: Integer  | 
):Float;  | 
const data: array of Double  | 
):Float;  | 
const data: PDouble;  | 
const N: Integer  | 
):Float;  | 
const data: array of Extended  | 
):Float;  | 
const data: PExtended;  | 
const N: Integer  | 
):Float;  | 
Norm calculates the Euclidean norm of the array of data. This equals sqrt(sumofsquares(data)).
The second form accepts a pointer to an array of N values.
None.
  | 
Return sum of squares of values  | 
program Example33; { Program to demonstrate the norm function. } uses math; var v:array[1..10] of Float; I:1..10; begin for I:=low(v) to high(v) do v[i]:=random; writeln(norm(v)); end.