| 12345678910111213141516171819202122232425 |
- Integer seed = 1
- Float function random():
- // Linear Congruential Generator
- Integer a
- Integer c
- Integer m
- // Parameters from Numerical Recipes
- a = 1664525
- c = 1013904223
- m = 4294967296
- // Do the generation and update the seed
- seed = integer_mod(a * seed + c, m)
- // The seed is the new value
- return seed / m
- Integer function random_interval(a : Integer, b : Integer):
- return cast_f2i(rand * (b - a) + a)
- Element function random_choice(list : Element):
- return read_edge_dst(read_out(list, random_interval(0, read_nr_out(list) - 1)))
|
