HISTORY OF CHANGES IN climatol

   Date     Version  Changes
----------- -------  -------------------------------------------------
01-Oct-2013     2.2  Code optimization allows the process to be completed in
                     around half the time of the previous version. Original
                     series can be labeled as homogeneous to keep them
                     unchanged. Some parameters have more meaningful names (the
                     old are kept for backward compatibility), and a couple
                     default values have been changed. dahstat() has a new
                     option to yield the homogenized series in individual text
                     files. A map is drawn in the station location figure if
                     the package 'maps' is installed.

05-Jun-2011     2.1  Corrected bugs in distance and trend computations and an
                     improved convergence in the missing data recomputation
                     yiel much better homogenization results.

25-Jan-2011     2.0  Too many to explain here. The main novelty is the
                     homogen() function, for an automated homogenization of
                     climatological series. Other functions have been changed
                     or replaced, so you cannot expect compatibility with the
                     1.x versions.

06-Oct-2006   1.0.3  Change of 'C' by just 'C' to avoid non-ascii characters
                     warnings in the R checking process of the package, and
                     update of the PDF poster of the documentation.

26-May-2006   1.0.2  Minor corrections in the documentation and workaround
                     to avoid 'Error: NAs are not allowed in subscripted
                     assignments', produced when using option sqrtrans=TRUE
                     in function depudm() since R version 2.0.0.

01-Nov-2004     1.0  First public release.

