Changes in version 1.6.9 (2026-02-03)                  

  - fix: stop using deprecated rgl::rgl.close()

                 Changes in version 1.6.8 (2025-08-18)                  

  - docs: add missing package anchors as requested by CRAN

                        Changes in version 1.6.6                        

  - Keep scale factor when normalising (#38)
  - Doc fixes

                        Changes in version 1.6.4                        

  - pkgdown documentation
  - use development version of nat package when doing install_github of
    nat.nblast
  - spelling

                        Changes in version 1.6.3                        

  - fixes/examples for show_similarity
  - allow score matrices to be passed as first param to nhclust (but
    issue a warning)
  - change vignette engine to rmarkdown

                 Changes in version 1.6.2 (2016-04-26)                  

  - minor fixes for 3.3
  - add vignette
  - simplify travis setup

                        Changes in version 1.6.1                        

  - dev: fix test for different normalisation types

                         Changes in version 1.6                         

  - fix handling of non-square matrices in sub_score_mat
  - minor doc fixes

                  Changes in version 1.5 (2014-09-19)                   

  - switch from importing nat to depending on it

                         Changes in version 1.4                         

  - use nabor package, not RANN, for finding nearest neighbours
  - add functions for creating sparse score matrices, using spam package
  - speed up extraction of diagonal elements for on-disk score matrices
  - nblast now handles all combinations of neuron and dotprops objects

                         Changes in version 1.3                         

  - functions to create scoring matrices; see create_scoringmatrix for
    details.
  - fix: really use nhclust's distfun argument
  - new nblast_allbyall function
  - add plyr support (gives parallelisation and progress bar options)

                         Changes in version 1.2                         

  - add nhclust, plot3d.hclust, subset.hclust to help cluster/plot based
    on nblast scores (all ported from flycircuit package).
  - rename showSimilarity -> show_similarity
  - dev: make sure tests run during check()
  - test: update baselines given score matrix changes in 1.1

                         Changes in version 1.1                         

  - fix: make smat.fcwb the default scoring matrix (rather than
    smat_alpha) when nblast's UseAlpha parameter is FALSE (the default)
    and smat_alpha.fcwb the default when UseAlpha=TRUE.
  - rename smat->smat.fcwb and smat_alpha->smat_alpha.fcwb to make it
    clear that these are defined in the FCWB template space (though they
    should work OK for other fly template brains that have an absolute
    physical scale)
  - don't set options("nat.nblast.defaultsmat""), just query it.
  - doc: basic package documentations