RandomInRange extension

Extension on Random providing the methods nextInRange and nextIntFromList.

on

• Random

Methods

gridPoints(num start, num end, int levels) → List<num>

Returns the equidistant grid points of a discrete interval. The first point coincides with start, the last one with end.

nextFromList<T>(List<T> list) → T

Generates an integer randomly picked from a list of integers. The list must not be empty.

nextInRange(num start, num end, {InverseCdf? inverseCdf}) → num

Generates a random floating point value in the range from start, inclusive, to end, exclusive.

nextLevelInRange(num start, num end, int levels, {InverseCdf? inverseCdf}) → num

Generates a random floating point value in the range from start, inclusive, to end, exclusive.