Function: random_real

Function: random_real

since 0.3.7

Usage

 random_real(begin: lower bound, end: upper bound)

Returns a random real number between begin and end. By default the range 0.0 to 1.0 is used.

Since the result is random, calling the function twice will give a different answer.

Parameters

Parameter Type Default Description
begin real number 0.0 Lower end point of the range the number will be in.
end real number 1.0 Upper end point of the range the number will be in.

Examples

 random_real() == 0.1451651461
 random_real() == 0.7521351365
 random_real(begin:100, end:200) == 193.2914351341

See also

random_int Generate a random integer number.
random_boolean Generate a random boolean.