entropy

Computes _entropy of input range r in bits. This function assumes (without checking) that the values in r are all in [0, 1]. For the entropy to be meaningful, often r should be normalized too (i.e., its values should sum to 1). The two-parameter version stops evaluating as soon as the intermediate result is greater than or equal to max.

  1. ElementType!Range entropy(Range r)
  2. ElementType!Range entropy(Range r, F max)
    entropy
    (
    Range
    F
    )
    (
    Range r
    ,
    F max
    )
    if (
    isInputRange!Range &&
    !is(CommonType!(ElementType!Range, F) == void)
    )

Meta