anchor.diff:  void inform_decode(int32_t encoding, int b, int *state, size_t n,
           inform_error *err);
   ----
  +[horizontal]
  +Headers::
  +    `inform/utilities.h`,
  +    `inform/utilities/encode.h`
   ****
   
   [[partitioning-time-series]]
  
positive.code:         double const *bounds, size_t m, int *binned,
          inform_error *err);
  ----
  ****
  
  [[black-boxing-time-series]]
  
negative.code: ----
  void inform_random_seed();
  ----
  [horizontal]
  Headers::
      `inform/utilities.h`,
      `inform/utilities/random.h`
  ****
  
  ****
  