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.
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.