Changes in version 0.2.0 (2021-04-06)                  

Added

  - Implemented the [ operator for HistDat instances, allowing you to
    find the value at the ith position if the observations were
    flattened into a 1-D vector.
  - Implemented the sort operator as a no-op, for compatibility with R
    base functions.
  - Implemented the c function, allowing you to concatenate new
    observations into a HistDat instance. This also allows HistDat
    instances to interoperate with other R base functions.
  - Added S3 implementations for mean, median and sort, which are S3
    generic methods that aren't S4 aware, meaning that you can only
    implement them using S3 methods. This also allows for better
    integration with R internals.

Changed

  - Previously the quantile() method actually flattened the entire
    observation vector which crashed R in situations with high counts.
    This is now fixed.
  - Ensure that the vals vector is sorted upon calling
    HistDat::HistDat().