ae.utils.math.distribution

Very basic (and probably buggy) numeric distribution / probability operations. WIP, do not use.

Members

and Probability and(Probability a, Probability b): Return the probability of both unrelated events a and b occurring.
cond void cond(Probability p): Apply doIf if p is possible. doIf receives the probability of the event (non-zero).
cond void cond(Probability p): Apply doIf if p is possible, and/or doElse if !p is possible, doIf and doElse receive the probability of their respective event (non-zero).
not Probability not(Probability a): Return the probability of event a not occurring.
or Probability or(Probability a, Probability b): Return the probability of at least one of the unrelated events a and b occurring.
range Range!T range(T lo, T hi, T avg): Undocumented in source. Be warned that the author may not have intended to support it.
range Range!T range(T lo, T hi): Undocumented in source. Be warned that the author may not have intended to support it.
range Range!T range(T val): Undocumented in source. Be warned that the author may not have intended to support it.

Probability struct Probability: Indicates the probability of a certain event.
QuantizedDistribution struct QuantizedDistribution(size_t numSegments, P = float, V = double): A quantized representation of a the probability distribution of some continuous function returning a value between 0 and 1.
Range struct Range(T): A simplified representation of some probability distribution. Supports uniform distributions and basic operations on them (sum / product).

cmp template cmp(string op): Return the probability that a op b, where op is < / <= / > / >=, and a and b are numbers or ranges representing a uniform distribution.