Changes in version 1.12.0                        

    o   prepareCellData() now returns a List rather than a
	half-complete CyData object.

    o   expandRadius() and neighborDistances() work explicitly on the
	List produced by prepareCellData().

    o   countCells() will compute weighted-median intensities for
	unused markers as well. Minor bugfix to avoid stochastic
	results due to numerical imprecision when computing medians.

    o   intensities() has a new mode= argument to return intensities
	for unused markers.

                       Changes in version 1.10.0                        

    o   Removed deprecated plotCell* functions.

                        Changes in version 1.8.0                        

    o   Modified the plotSphere*() functions for more flexibility in
	colour choice.

    o   Added fix.zero= option in normalizeBatch() for range-based
	normalization.

                        Changes in version 1.6.0                        

    o   Restructured the CyData class for simplicity and internal
	fields.

    o   Deprecated plotCell* functions, renamed them to plotSphere*.

    o   Added the createColorBar() convenience function.

    o   Removed the diffIntDist() function.

    o   Restored option for quantile normalization in normalizeBatch().
	Switched to deterministic algorithm for sampling when
	mode="warp".

                        Changes in version 1.4.0                        

    o   Bug fix to interpreSpheres() when making additional plots.

    o   Switched to custom colour calculation in plotCellIntensity().

                        Changes in version 1.2.0                        

    o   Added labelSpheres() function for labelling unannotated
	hyperspheres.

    o   Exported multiIntHist() for plotting multiple intensity
	histograms.

    o   Slight fix to spatialFDR(), which now computes the correct n-th
	nearest neighbour.

                        Changes in version 1.0.0                        

    o   
	New package cydar, for detecting differential abundance in mass
	cytometry data.