Package: matrixStats
====================

Version: 0.2.2 [2010-10-06]
o Now the result of {row|col}Quantiles() contains column names.


Version: 0.2.1 [2010-04-05]
o Added a startup message when package is loaded.
o CLEAN UP: Removed obsolete internal .First.lib() and .Last.lib().


Version: 0.2.0 [2010-03-30]
o DOCUMENTATION: Fixed some incorrect cross references.


Version: 0.1.9 [2010-02-03]
o BUG FIX: (col|row)WeightedMeans(..., na.rm=TRUE) would incorrectly 
  treat missing values as zeros.  Added corresponding redundancy tests
  (also for the median case).  Thanks Pierre Neuvial for reporting this.


Version: 0.1.8 [2009-11-13]
o BUG FIX: colRanges(x) would return a matrix of wrong dimension
  if 'x' did not have any missing values.  This would affect all
  functions relying on colRanges(), e.g. colMins() and colMaxs().
  Added a redundancy test for this case.  Thanks Pierre Neuvial
  at UC Berkeley for reporting this.
o BUG FIX: {col|row}Ranges() return a matrix with dimension names.


Version: 0.1.7 [2009-06-20]
WORKAROUND: Cannot use "%#x" in rowTabulates() when creating the column
names of the result matrix.  It gav an error OSX with R v2.9.0 devel
(2009-01-13 r47593b) current the OSX server at R-forge.


Version: 0.1.6 [2009-06-17]
o Updated the Rdoc example for rowWeightedMedians() to run conditionally 
  on aroma.light, which is only a suggested package - not a required one.
  This in order to prevent R CMD check to fail on CRAN, which prevents
  it for building binaries (as it currently happens on their OSX servers).


Version: 0.1.5 [2009-02-04]
o BUG FIX: For some errors in rowOrderStats(), the stack would not 
  become UNPROTECTED before calling error.
 

Version: 0.1.4 [2009-02-02]
o Added methods {col|row}Weighted{Mean|Median}s() for weighted averaging.
o Added more Rdoc comments.
o Package passes R CMD check flawlessly.


Version: 0.1.3 [2008-07-30]
o Added {col|row}Tabulates() for integer and raw matrices.
o BUG FIX: rowCollapse(x) was broken and returned the wrong elements.


Version: 0.1.2 [2008-04-13]
o Added {col|row}Collapse().
o Added varDiff(), sdDiff() and madDiff().
o Added indexByRow().


Version: 0.1.1 [2008-03-25]
o Added {col|row}OrderStats().
o Added {col|row}Ranges() and {col|row}{Min|Max}s().
o Added colMedians().
o Now anyMissing() support most data types as structures.


Version: 0.1.0 [2007-11-26]
o Imported the rowNnn() methods from Biobase.
o Created.
