TODO (this does not appear in the tar.gz of the package)

  * Help pages without examples: fitstats, fitstats2, piFuns,
      plot_Nmix_resi, ppc.plot

  * Help pages with pretty dumb examples: simHDS, simHDSopen

  * Return Values for piFuns

CHANGES in 0.1.4 (2017-05-19)

  * New "logit" detection function added to sim.spatialDS function, which corresponds to the model fitted in unmarked::pcount.spDS v.0.12.2; old "hazard" detection function removed.

  * Improvements to help pages and additional examples.

  * Fixed: argument discard0 in simHDS now works as documented.

  * Fixed: bugs in issj.sim which produced errors with argument values other than those in the book; tidied up ambiguity in help page with nsites and npoints; added example.

CHANGES in 0.1.3 (2017-04-20)

  * Function pcount.spHDS and predict methods for unmarkedFit objects have moved to the unmarked package v.0.12; AHMbook now Depends on unmarked (>=0.12).

  * Added the MHB2014, SwissSquirrels, SwissTits, Finnmark, ttdPeregrine and wagtail data sets; see the help pages for ways to use these instead of .csv files with the code in the book.

  * Removed default arguments for the coordinates in map.Nmix.resi, making it more generally useful.

  * Fixed: slew of warnings produced by simNmix, also dropping of dimensions with small numbers of individuals.

  * Added more examples to the help pages for simulation functions.

CHANGES in 0.1.1 (2017-01-03)

  * Full help pages for all functions.

  * New names: plot.Nmix.resi -> plot_Nmix_resi and image.scale -> image_scale, to prevent clashes with R's 'plot' and 'image' generic functions.

  * Fewer dependencies, and all checked when you load AHMbook: no more "there is no package called xxx" when you try to run a function.

  * Changes to the "histograms" of counts, using transparent colours when two counts are plotted together.

  * The dragonfly data have been tidied up; do data(dragonfly) before use.

  * New functions for Volume 2: simDynocc and simDCM.

  * The 'jay' dataset has moved to 'unmarked' package.

  * Fixed: bugs involving 'logit'.

  * Fixed: data.fn() now corresponds to the code in section 4.3.

  * Fixed: simHDSg("point", ...), sim.spatialDS() and sim.spatialHDS() now work.

  * Fixed: plotting functions now restore the settings of the graphics window on exit.

  * Note: simComm("counts",...), simHDStr("point",...), and simHDSopen("point",...)
      give slightly different results even with the same seed; all the other simulations
      give the same values as before when set.seed() is used.
