2012-01-17 Søren Højsgaard * Small changes to package structure * Version 1.4.4 uploaded 2012-01-17 Søren Højsgaard * URL updated * Version 1.4.3 uploaded 2011-12-30 Søren Højsgaard * Plot method for junction tree (rip ordering) added. * E-mail address changed * Version 1.4.2 uploaded 2011-09-07 Søren Højsgaard * Smaller issue regarding charmatch vs match * Version 1.4.1 uploaded 2011-07-20 Søren Højsgaard * as methods for graph coercion added * Minor speedups * rowmat2list and colmat2list added. * Methods added for the slightly more advanced graph algorithms. * Datasets dumping, wine and Nutrimouse added. * Version 1.4.0 uploaded 2011-01-11 Søren Højsgaard * Minor fixes * Version 1.3.9 uploaded 2011-01-07 Søren Højsgaard * Fixes in vignettes * BodyFat data added * Version 1.3.8 uploaded 2011-01-07 Søren Højsgaard * All calls to .Internal have been removed * Version 1.3.7 uploaded 2011-01-07 Søren Højsgaard * C-code has been reorganized * Vignettes have been added. * Version 1.3.6 uploaded 2010-12-20 Søren Højsgaard * Generic iplot function added * Version 1.3.5 uploaded 2010-02-24 Søren Højsgaard * edgeList and nonEdgeList reimplemented * Version 1.3.4 uploaded 2010-02-17 Søren Højsgaard * Fix of generic triangulate function * Version 1.3.3 uploaded 2010-02-11 Søren Højsgaard * triangulate has been made gereric and a triangulate.graphNEL function has been added. * Functions propagate and compile have been made generic * Version 1.3.2 uploaded 2010-01-10 Søren Højsgaard * names2pairs reimplemented * Datasets milkcomp and ashtrees added * version 1.3.1 uploaded 2009-12-29 Søren Højsgaard * Function combnPrim (a C version of combn) for finding all m combinations of n elements has been added. * Version 1.3.0 uploaded 2009-12-27 Søren Højsgaard * Functions for finding a minimal triangulation of undirected graph ('minimalTriang' and 'minimalTriangMAT') added. Code kindly provided by Clive Bowsher. * Functions for finding maximal prime subgraph decomposition of undirected graph ('mpd' and 'mpdMAT') added. Code kindly provided by Clive Bowsher. * Version 1.2.0 uploaded 2009-06-28 Søren Højsgaard * First argument to fit is now 'object' rather than 'm' * conc2pcor function added. * Version 1.1.3 uploaded 2009-06-28 Søren Højsgaard * rip failed when a graph had only one node. Fixed now. * triangmcwh failed on 64 bit machines due to a memory leak. Fix provided by Charles Brundell. Thanks. * Version 1.1.2 uploaded 2009-04-26 Søren Højsgaard * Speedups of various functions; cleaning up some code. * Version 1.1.0 uploaded 2009-02-21 Søren Højsgaard * maxCliqueMAT added * mcsMAT implemented in C * Bug fixed in moralizeMAT * Version 1.0.0 uploaded 2009-02-11 Søren Højsgaard * Vignette about graphs added. * More datasets added. * Version 0.9.0 uploaded 2009-01-22 Søren Højsgaard * Bug fixed in rhsFormula2list * Calls to aperm replaced with .Internal(aperm...) whenever possible (for speed) * Miscellaneous other speed ups. * Various xxxMAT functions added for graph algorithms on adjancecy matrices * Version 0.8.0 uploaded 2009-01-05 Søren Højsgaard * Bug fixed in MCS (failed if graph was not chordal) * add.edge and delete.edge renamed to .add.edge and .delete.edge to avoid conflicts with RHugin * Version 0.7.0 uploaded 2008-12-17 Søren Højsgaard * is.decomposition fixed. 2008-12-17 Søren Højsgaard * newDAG, newUG etc are now removed * edgePairs now removed * Version 0.6.6 uploaded 2008-12-11 Søren Højsgaard * cov2pcor function added. * MCS function fixed to return indices correctly when 'root' argument is used. * Version 0.6.5 uploaded 2008-12-04 Søren Højsgaard * MCS now returns character(0) when MCS fails * RIP now returns list() when RIP fails. * Version 0.6.4 uploaded 2008-11-05 Søren Højsgaard * Functions ug(), dag(), ugList() and dagList() now replace newUG(), newDAG(), newUGlist() and newDAGlist() * A collection of graph operations have been added * carcassall data have been added * edgeList and nonEdgeList functions added * pairs2num function added 2008-10-13 Søren Højsgaard * triangulation algorithms from gRain moved to gRbase * Version 0.6.0 uploaded 2008-09-09 Søren Højsgaard * General table operations functions added (taken from gRain) * Functions for specifying graphs in graphNEL format added (newUG and newDAG) * MCS, RIP and querygraph functions added. * Version 0.5.0 uploaded 2008-07-12 Søren Højsgaard * processFormula extended * Version 0.4.2 uploaded 2008-05-01 Søren Højsgaard * Minor changes for compatability with other gR-related packages * Version 0.4.1 uploaded 2008-04-24 Søren Højsgaard * Minor changes made to match R 2.7.0 * Reorganizing code structure * Version 0.4.0 uploaded 2008-04-15 Søren Højsgaard * uniquePrim, setdiffPrim, unlistPrim added * Speed improved of remove.redundant, isin * Speed improved of dual.rep * Version 0.3.2 uploaded 2008-03-25 Søren Højsgaard * C implementation of certain set operations (remove.redundant, isin). * names2pairs and subsetof included. * Version 0.3.1 uploaded 2008-03-10 Søren Højsgaard * Arguments of generic fit function changed * Version 0.2.6 uploaded. 2008-02-28 Søren Højsgaard * breastcancer data has been corrected * Version 0.2.5 uploaded. 2008-01-07 Søren Højsgaard * Breast cancer data set added. * Reinis data stored as RData object * Version 0.2.4 uploaded. 2007-11-25 Søren Højsgaard * Functions shortNames, varTypes and nLevels now returns named vectors. * Bug when nLevels is created automatically is fixed. * Version 0.2.3 uploaded. 2007-11-07 Søren Højsgaard * All the info printed on startup has been removed. * Coronary artery disease data now properly described. They are in data sets cad1 and cad2. * Version 0.2.2 uploaded 2007-10-24 Søren Højsgaard * Minor typos in the docs corrected * Version 0.2.1 uploaded 2007-10-16 Søren Højsgaard * newgmData can infer valueLabels automatically * Rewriting of gmData part in vignette * addEdge/dropEdge have been removed because they collide with the graph package. As an alternative, an update.gModel method added (this needs more work). 2007-05-13 Søren Højsgaard * This change log file has been introduced; please add to it from the top * description function for gmData is removed (collides with generic description function from graph package). * newgmData modified: Makes shortNames to be of length 1 if at all possible. Sets dataOrigin as the class of the observations. * dataOrigin function for gmData added. * ordinal, ordinal<-, nominal, nominal functions for gmData added. * Version number changed to 0.2.0 * ZipData: no added to description file * cad-data: A .R file has been added to read data as factors