Changes in version 1.0.1 (2026-09-28)                  

  - Fixed the handling of left-truncated grouped data. breaks not
    starting at 0 add an interval whose count is unknown, and it was
    marked with NA after the conversion of missing counts to the
    internal sentinel. The estimation step then treated the interval as
    if it had been observed to contain no samples.
  - Missing counts (NA) and left-truncated data are now rejected in
    mapfit.group(). The estimation algorithm for MAP uses the number of
    arrivals in an interval as an array index, so an unknown count read
    past the end of the array instead of being marginalised out. Missing
    counts remain supported in phfit.group(), which is what the
    documentation has always described.
  - Fixed the exit rate of a CF1 after estimation. phfit.point() and
    friends updated the initial probabilities and the rates but left the
    exit rate at its initial value, so dphase() on an estimated CF1
    returned a multiple of the density; the values did not integrate
    to 1. The degrees of freedom reported for a CF1 are recomputed from
    the estimated parameters as well.
  - cf1() no longer sorts the vectors passed as alpha and rate in the
    caller's environment.
  - Passing data to a model that cannot handle it now raises an error.
    In particular mapfit.point() with a gmmpp model, which is an
    algorithm for grouped data, silently returned a result object with
    no log-likelihood.

                 Changes in version 1.0.0 (2022-11-22)                  

  - Refactor with Rcpp
  - Use traits for the implementation of vec-mat operations
  - emfit is written by Rcpp
  - Change the options for emfit

                 Changes in version 0.9.9 (2022-05-30)                  

  - Added a NEWS.md file to track changes to the package.
  - Change the license
  - Use Roxygen2