NEWS

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hitandrun 2018-05-21

• Update DOI resolver to https://doi.org/
• Register native code

hitandrun 2016-12-23

• Update maintainer email

hitandrun 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 2015-04-18

• Check for failures in findInteriorPoint and give clear errors.

hitandrun 2015-01-06

• Add "Shake and Bake" method to sample from the boundary of polytopes.
• Modify DESCRIPTION to conform to CRAN guidelines.

hitandrun 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 2014-01-14

• Detect and handle degenerate sampling spaces
• Use rational arithmetic in rcdd:: computations

hitandrun 2013-11-27

• Add randomized slack LP for randomized starting point generation
• Remove "extremes" method for starting point generation

hitandrun 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 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 2013-07-11

• Bugfix: "extremes" seed point generation sometimes generated points outside the polytope (fixed #1)
• Documentation updates

hitandrun 2012-01-10

• Initial CRAN release

hitandrun 0.5-4 (2018-05-21)

hitandrun 0.5-3 (2016-12-23)

hitandrun 0.5-2 (2015-07-10)

hitandrun 0.5-1 (2015-04-19)

hitandrun 0.5 (2015-01-06)

hitandrun 0.4-2 (2014-08-05)

hitandrun 0.4-1 (2014-01-14)

hitandrun 0.4 (2013-11-27)

hitandrun 0.3 (2013-10-31)

hitandrun 0.2-2 (2013-08-22)

hitandrun 0.2-1 (2013-07-11)

hitandrun 0.2 (2012-01-10)