hitandrun 0.5-4 =============== Released 2018-05-21 - Update DOI resolver to https://doi.org/ - Register native code hitandrun 0.5-3 =============== Released 2016-12-23 - Update maintainer email hitandrun 0.5-2 =============== Released 2015-07-10 - Check for failures in findExtremePoints and findVertices and give clear errors. - Simplify C code by eliminating homogeneous coordinate. - Transition to testthat for testing. - Explicitly import functions from R core packages. hitandrun 0.5-1 =============== Released 2015-04-18 - Check for failures in findInteriorPoint and give clear errors. hitandrun 0.5 ============= Released 2015-01-06 - Add "Shake and Bake" method to sample from the boundary of polytopes. - Modify DESCRIPTION to conform to CRAN guidelines. hitandrun 0.4-2 =============== Released 2014-08-04 - Add parameter to skip the elimination of redundant constraints by hitandrun() and har.init(). - hitandrun() and har.init() now correctly transform x0 if it is given. - Bugfix: createTransform(inverse=TRUE) failed if the dimensionality was reduced by more than one. - Expose eliminateRedundant in the NAMESPACE - Bugfix (upper|lower)BoundConstraint - Do not call rcdd::redundant with fewer than two constraints - Convert all C code to '.Call interface' hitandrun 0.4-1 =============== Released 2014-01-14 - Detect and handle degenerate sampling spaces - Use rational arithmetic in rcdd:: computations hitandrun 0.4 ============= Released 2013-11-27 - Add randomized slack LP for randomized starting point generation - Remove "extremes" method for starting point generation hitandrun 0.3 ============= Released 2013-10-31 - Add solution.basis, createTransform, and transformConstraints to deal with equality constraints - Add simplexConstraints to explicitly generate the constraints that define the n-simplex - Add hitandrun, har.init, and har.run to provide a generalized interface to har that handles equality and inequality constraints - Export findInteriorPoint to find an interior point of the polytope - Add hypersphere.sample for sampling uniformly from the unit hypersphere - Prefix C symbols with hitandrun_ to prevent name clashes - Update package documentation extensively hitandrun 0.2-2 =============== Released 2013-08-22 - Add the "slacklp" method for seed point generation (findInteriorPoint) (fixed #2) - Prevent dimension reduction of arrays using drop=FALSE on indexing operations hitandrun 0.2-1 =============== Released 2013-07-11 - Bugfix: "extremes" seed point generation sometimes generated points outside the polytope (fixed #1) - Documentation updates hitandrun 0.2 ============= Released 2012-01-10 - Initial CRAN release