RandG

Definition

function RandG(const Variance: Extended): Extended;

Availability

SCAR Divi 3.28 > Current

Description

Generates a random extended value from the range [0, 1] using normal distribution with a given Variance. If the variance is lower, the random values will have bigger chance of being closer to 0. The algorithm to calculate this is based on the Gaussian function.

Example

var
  i: Integer;

begin
  for i := 1 to 100 do
    WriteLn(RandG(2));
end.

See Also

• RandomG
• RandomRangeG
• Gauss