Index of values

Return a Boolean value in false,true with 0.5 probability each.

Return a 30-bit integer evenly distributed between 0 and 2³⁰-1 (that is, 1073741823, or 0x3FFFFFFF).

Return a 32-bit integer evenly distributed between and .

Return a 64-bit integer evenly distributed between and .

Return an 8-bit integer evenly distributed between 0 and 255.

bytes g b ofs len produces len bytes of pseudo-random data and stores them in byte sequence b at offsets ofs to ofs+len-1.

Return a character evenly distributed among '\000' ... '\255'.

copy g returns a generator g' that has the same state as g.

float g x returns a floating-point number evenly distributed between 0.0 and x.

int g n returns an integer evenly distributed between 0 included and n excluded.

int32 g n returns a 32-bit integer evenly distributed between 0 included and n excluded.

int64 g n returns a 64-bit integer evenly distributed between 0 included and n excluded.

Initialize a generator from the given seed.

Initialize a generator from a random seed obtained from the operating system.

nativebits g returns a platform-native integer (32 or 64 bits) evenly distributed between and .

nativeint g n returns a platform-native integer between 0 included and n included.

remake g a reinitializes the generator g with fresh seed data from array a.

reseed g s reinitializes the generator g with fresh seed data from string s.

Initialize a generator from the given seed.

split g returns a fresh generator g' that is statistically independent from the current generator g.

Return a floating-point number evenly distributed between 0.0 and 1.0.