Changes in version 0.3.8 (2019-12-05)                  

fixed

    o   Fixed class problems with the development and upcoming releases
	of R

                 Changes in version 0.3.7 (2018-05-19)                  

fixed

    o   Added imports statement to NAMESPACE

                        Changes in version 0.3.6                        

fixed

    o   Made sure to close progress bar connections

                        Changes in version 0.3.5                        

added

    o   Added a phase locking test based on the randomization of the
	phases of each signal in function phase.sync

                        Changes in version 0.2.5                        

fixed

    o   vario now accounts for different spatial extents when
	determining whether the variogram values differ significantly
	from the regional value (thanks to Lazarus Pomara for pointing
	out the problem)

                        Changes in version 0.2.4                        

fixed

    o   vario.fit handles NAs in vario objects more gracefully

                 Changes in version 0.2.3 (2014-07-15)                  

fixed

    o   vario handles NAs in vario objects more gracefully

                 Changes in version 0.2.2 (2014-03-07)                  

fixed

    o   vario.fit handles NAs in vario objects more gracefully

    o   print function for phase.sync object only prints the first few
	entries

                 Changes in version 0.2.1 (2014-01-27)                  

fixed

    o   The print function for kendall.w now reports the p-value
	obtained via randomizations.

added

    o   phase.sync and peaks now accept vectors, which are internally
	converted to Nx2 matrices.