V1.0.3; 28.09.2015 - updated citation file and citation in docs - updated package's global imports to new CRAN policy V1.0.2; 11.11.2014 - bugfixes for resetting par() after plotting (plot.pdclust and rasterPlot) - removed dev.new() from rasterPlot - fixed dataset "star.shapes.raw", which erroneously contained wrong images - updated citation information in docs V1.0.1; 10.11.2014 - calls to pdcDist with default arguments do not produce a warning anymore V1.0; 16.10.2014 - changed all function calls to camelcase naming convention, e.g., pdcDist() instead of pdc.dist(). - pdclust objects inherit hclust class - fixed some problems with par() settings in plot() - added a tests directory - added rasterPlot for plotting results of shape clustering - added raw image data for complex.shape and star.shape data - changed print() of entropy heuristic object to sumamry() and added a new print() method - added proper NAMESPACE for S3 methods - added invisible() returns to prints and plots - various minor bugfixes V0.5; 13.02.2014 - added mds.plot() for multidimensional scaling including convex hulls of clusters - added string representation of pdclust dendrogram using str() - print() shows time-delay - added capability to plot p values for hypothesis tests on branch splits - added compatibility of loo1nn() with dissimilarity matrices V0.4; 04.02.2014 - added hellinger distance, squared hellinger distance, and symmetric alpha divergence - added shape signature tracer - added example datasets for shape signatures: complex.shapes and star.shapes - moved dependence of package lattice to suggestions V0.3; 15.05.2012 - drastic speed-up with fast C-implementation of codebook() - added support for multi-channel time-series V0.2; 19.04.2012 - implemented time-delayed embedding - drastic speed-up of codeword()-function - added function loo1nn() V0.1; 19.03.2012 - initial submission to CRAN