Changes in ccaPP version 0.3.1
+ Added 'diabetes' data from Andrews & Herzberg (1985).
+ Print method and help file of permutation tests no longer use the term
'independence'.
+ Functions for robust CCA now standardize dummy variables with mean and
standard deviation.
+ Bugfix in functions for CCA: R session no longer crashes for higher-order
canonical correlations in case of high-dimensional data.
Changes in ccaPP version 0.3.0
+ Standardization in functions for CCA and maximum correlation is now
optional.
+ Functions for CCA and maximum correlation now return center and scale
estimates from standardization.
+ Slightly faster version of fastMedian().
+ Function permTest() now allows to supply permutations as an argument.
+ Bugfix in functions for CCA concerning side constraints for higher-order
canonical correlations.
+ Bugfix in functions for CCA: reduced data for higher-order canonical
correlations no longer standardized.
+ Bugfix in corM(): robust starting values now work with dummy variables.
+ Renamed internal C++ function rank() to fix error with clang++ under
OS X Mavericks.
Changes in ccaPP version 0.2.0
+ Functions ccaGrid() and ccaProj() now force consistency of the Spearman,
Kendall and quadrant correlation.
+ New functions maxCorGrid() and maxCorProj() for maximum correlation,
which retain the argument for consistency of the Spearman, Kendall and
quadrant correlation.
+ permTest(): now using the new functions maxCorGrid() and maxCorProj()
rather than ccaGrid() and ccaProj().
+ permTest(): argument 'cl' is now preferred over argument 'ncores' for
parallel computing.
+ Added fallback mode for robust standardization if the MAD of a variable
is zero.
+ Bugfix in ccaGrid() and its wrapper CCAgrid: seed for the random number
generator is no longer ignored.
+ Bugfix in CCAproj(): now correctly wrapped around ccaProj().
Changes in ccaPP version 0.1.1
+ Using package parallel now to detect the number of available processor
cores rather than OpenMP.
+ Internally created parallel cluster in permTest() is now stopped via
on.exit().
+ Bugfix in permTest(): random number streams for parallel clusters
supplied by the user are only reset if a seed is supplied.