Releases | Open Source Science

Polyhedra v0.8.1

Diff since v0.8.0

Merged pull requests: - Move planar_contour out of extension (#349) (@blegat)

- Julia
Published by github-actions[bot] 11 months ago

Polyhedra v0.8.0

Diff since v0.7.8

Load time improvements

Dependencies on JuMP.jl, RecipesBase.jl, and GeometryBasics.jl were moved to weak dependencies on Julia versions supporting package extensions, i.e. v1.9 and above. On v1.10 this reduces installation time by 15% and load time by 18% (see [#328]).

Breaking changes

JuMP.optimizer_with_attributes is no longer exported. Call it from JuMP.jl instead.
The following change is only breaking on Julia v1.9 and above: Polyhedra.Mesh is now implemented in a package extension requiring GeometryBasics.jl. It is sufficient to load your plotting package, i.e. Makie.jl or MeshCat.jl, before calling Polyhedra.Mesh

Merged pull requests: - Update to julia-actions/cache (#336) (@blegat) - Fix order of dimensions in LPHRep (#339) (@blegat) - Add abstract for JuliaCon 2023 (#342) (@blegat) - Speed up with MutableArithmetics (#343) (@blegat) - fix malformed citation.bib file (#346) (@mainrs) - CompatHelper: bump compat for GeometryBasics to 0.5, (keep existing compat) (#347) (@github-actions[bot]) - CompatHelper: bump compat for GeometryBasics in [weakdeps] to 0.5, (keep existing compat) (#348) (@github-actions[bot])

Closed issues: - [feature] mapping from variable to index in representations (#166) - How to check the dimension names before eliminating some dimensions of a polyhedron? (#337) - It eliminated the incorrect variable, didn't it? (#338) - How to construct and plot a polyhedron with absolute values? (#340)

- Julia
Published by github-actions[bot] 12 months ago

Polyhedra - v0.7.8

Polyhedra v0.7.8

Diff since v0.7.7

Merged pull requests: - Fix edge case for planar hull (#334) (@blegat)

Closed issues: - Non-redundant vertices removed (#333)

- Julia
Published by github-actions[bot] almost 2 years ago

Polyhedra - v0.7.7

Polyhedra v0.7.7

Diff since v0.7.6

Merged pull requests: - Add AbstractIndex (#322) (@blegat) - Rename iteration variable (#323) (@schillic) - Update to Documenter v1 (#324) (@blegat) - Add tutorial on projection (#326) (@blegat) - Typo fix (#327) (@DanielVandH) - [BREAKING] Move functionality to extension packages (#328) (@lxvm) - Remove redundancy of triangulation (#329) (@lxvm) - Fix show tests for Julia v1.10 (#330) (@blegat)

Closed issues: - Possible bug in volume (#285) - Functions are not defined (#287) - Issue with VScode debugger (#310) - removevredundancy causes glp_simplex when presolve is active (#315) - Assertion error in linear combination of rays (#317)

- Julia
Published by github-actions[bot] almost 2 years ago

Polyhedra - v0.7.6

Polyhedra v0.7.6

Diff since v0.7.5

Closed issues: - Check if a polyhedron in other polyhedron (#303) - eliminate creates duplicate HalfSpaces (#307) - Invalid plot / removevrredundancy with default solver (#311) - Makie Tutorial Out of Date (#316)

Merged pull requests: - Mention removehredundancy in Fourier-Motzkin (#308) (@blegat) - Add test/Project.toml (#313) (@blegat) - Fix inference of iterator mapping (#314) (@blegat) - Improve printing of DD data (#318) (@blegat) - Update 3D plotting example notebook (#319) (@blegat) - Fix planar hull on corner case (#320) (@blegat)

- Julia
Published by github-actions[bot] almost 3 years ago

Polyhedra - v0.7.5

Polyhedra v0.7.5

Diff since v0.7.4

Merged pull requests: - Add test for issue 301 (#302) (@blegat)

- Julia
Published by github-actions[bot] over 3 years ago

Polyhedra - v0.7.4

Polyhedra v0.7.4

Diff since v0.7.3

Closed issues: - Missing method for sethrep! (caused by removevredundancy! with ztol) (#298)

Merged pull requests: - Fix Interval setvrep and speed up redundancy removal (#299) (@blegat) - Document reset[h|v]rep! and set[h|v]rep! (#300) (@blegat)

- Julia
Published by github-actions[bot] over 3 years ago

Polyhedra - v0.7.3

Polyhedra v0.7.3

Diff since v0.7.2

Merged pull requests: - Update to JuMP v1 (#296) (@blegat)

- Julia
Published by github-actions[bot] over 3 years ago

Polyhedra - v0.7.2

Polyhedra v0.7.2

Diff since v0.7.1

Closed issues: - Slow evaluation of H-polyhedron (#216) - polyhedron(h) from docs causes infinite loop (#230) - First time evaluation of polyhedron is still extremely slow (#237) - Base.show() for Polyhedron instance issue (#250) - Error using cartesian_product (#294)

Merged pull requests: - Fix cartesian product mixing Vector and StaticVector (#295) (@blegat)

- Julia
Published by github-actions[bot] almost 4 years ago

Polyhedra - v0.7.1

Polyhedra v0.7.1

Diff since v0.7.0

Merged pull requests: - CompatHelper: bump compat for GenericLinearAlgebra to 0.3, (keep existing compat) (#293) (@github-actions[bot])

- Julia
Published by github-actions[bot] almost 4 years ago

Polyhedra - v0.7.0

Polyhedra v0.7.0

Diff since v0.6.18

Closed issues: - Undetected linearity with Clp (#258) - Incorrect redundancy removal with Gurobi or Clp (#259) - removevredundancy! applied to H-rep removes all vertices (#270) - Incorrect planar hull evaluation (#271) - Conversion of rational vrep polytope to hrep seems buggy (#276) - Lots of time spent interpolating strings (#279)

Merged pull requests: - Fix performance issue in redundancy removal (#280) (@blegat) - Fix planar hull with several poins in the start/end sweep line (#281) (@blegat) - Add ztol keyword to linearity detection (#282) (@blegat) - Fix sensitivity to noise in linearity detection (#284) (@blegat) - Update installation.md (#288) (@mforets) - Fix scalar multi with H-rep of rational (#290) (@blegat) - Fix chebyshevcenter with exact arithmetic (#291) (@blegat) - Update to JuMP v0.23 and MA v1 (#292) (@blegat)

- Julia
Published by github-actions[bot] almost 4 years ago

Polyhedra - v0.6.18

Polyhedra v0.6.18

Diff since v0.6.17

Merged pull requests: - Update to JuMP v0.22 and MOI v0.10 (#277) (@blegat)

- Julia
Published by github-actions[bot] about 4 years ago

Polyhedra - v0.6.17

Polyhedra v0.6.17

Diff since v0.6.16

Closed issues: - How to use convex hull? (#260) - MethodError in sethrep! for intervals (#263)

Merged pull requests: - Adds documentation example for convex_hull usage (#262) (@Hugo-Trentesaux) - CompatHelper: bump compat for "GeometryBasics" to "0.4" (#264) (@github-actions[bot]) - Update Documenter to v0.27 (#265) (@blegat) - delete unused files (#266) (@chachaleo) - implement sethrep for interval (#267) (@chachaleo) - Replace align* with aligned for LaTeX display (#268) (@gdalle) - Replace align* with aligned for LaTeX display (#269) (@gdalle) - Automate list of examples in doc (#272) (@blegat) - Fix decompose for StaticArrays-based rep (#273) (@blegat) - Implement 2D decomposition with GeometryBasics (#274) (@blegat)

- Julia
Published by github-actions[bot] about 4 years ago

Polyhedra - v0.6.16

Polyhedra v0.6.16

Diff since v0.6.15

Merged pull requests: - Don't remove redundancy twice for planar V-rep (#261) (@blegat)

- Julia
Published by github-actions[bot] over 4 years ago

Polyhedra - v0.6.15

Polyhedra v0.6.15

Diff since v0.6.14

Closed issues: - Incorrect planar_hull (#253)

Merged pull requests: - Fix variable name in error message (#252) (@schillic) - More robust planarhull for colinear points (#254) (@blegat) - Replace promotetype by MutableArithmetics promotion (#255) (@blegat)

- Julia
Published by github-actions[bot] over 4 years ago

Polyhedra - v0.6.14

Polyhedra v0.6.14

Diff since v0.6.13

Merged pull requests: - Update Convex hull and intersection.jl (#241) (@mforets) - Center of mass computation (#242) (@bzinberg) - Use type T instead of Float64 for a modification (#244) (@blegat) - Add fallback layer for isredundant (#247) (@blegat) - Avoid zero division in decompose (#248) (@blegat)

- Julia
Published by github-actions[bot] over 4 years ago

Polyhedra - v0.6.13

Polyhedra v0.6.13

Diff since v0.6.12

Closed issues: - default library runs forever (or segfaults) in simple examples (#150)

Merged pull requests: - Efficient implementation of double description (#195) (@blegat) - Implement inplace convexhull! for vector representation (#238) (@blegat) - Bridge polyhedral constraint in LPHRep (#240) (@blegat)

- Julia
Published by github-actions[bot] almost 5 years ago

Polyhedra - v0.6.12

Polyhedra v0.6.12

Diff since v0.6.11

Merged pull requests: - Polar of polyhedron (#235) (@blegat)

- Julia
Published by github-actions[bot] almost 5 years ago

Polyhedra - v0.6.11

Polyhedra v0.6.11

Diff since v0.6.10

Merged pull requests: - Add polar operation (#219) (@blegat) - Add maximumradiuswithcenter (#232) (@blegat) - Adds tests to `maximumradiuswithcenter` (#233) (@ferrolho)

- Julia
Published by github-actions[bot] about 5 years ago

Polyhedra - v0.6.10

Polyhedra v0.6.10

Diff since v0.6.9

Closed issues: - dim(p) == fulldim(p), but volume(p) gives rank error (#224)

Merged pull requests: - Do not output invalid simplices from triangulation (#228) (@bzinberg) - CompatHelper: bump compat for "StaticArrays" to "1.0" (#234) (@github-actions[bot])

- Julia
Published by github-actions[bot] about 5 years ago

Polyhedra - v0.6.9

Polyhedra v0.6.9

Diff since v0.6.8

Closed issues: - Why no lines/rays? (#229)

- Julia
Published by github-actions[bot] about 5 years ago

Polyhedra - v0.6.8

Polyhedra v0.6.8

Diff since v0.6.7

Closed issues: - MethodError with Makie's mesh (#215) - no method matching setobject!(::Visualizer, ::Polyhedra.Mesh) (#222)

Merged pull requests: - Switch to GeometryBasics (#212) (@blegat) - Specialized planar convex hull (#223) (@blegat) - Implement named dimensions (#225) (@blegat) - Query primal/dual before modifying (#226) (@blegat)

- Julia
Published by github-actions[bot] about 5 years ago

Polyhedra - v0.6.7

Polyhedra v0.6.7

Diff since v0.6.6

Merged pull requests: - Fix vectortype for SMatrix (#220) (@blegat) - Add Balas extended formulation for convex hull of H-rep (#221) (@blegat)