On Oct 28, 2017 10:30 AM, "Stefan Ram" <ram at zedat.fu-berlin.de> wrote: > Well, then one can ask about the entropy of a data source > thatt only is emitting this message. (If it needs to be endless: > thatt only is emitting this message repeatedly.) If there is only one possible message then the entropy is zero. -1.0 * log2(1.0) == 0