{ "_id": "6ac794bade46216d5edd27eb", "Package": "zonohedra", "Version": "0.6-0", "Date": "2025-09-01", "Title": "Compute and Plot Zonohedra from Vector Generators", "Authors@R": "person(\"Glenn\", \"Davis\", role=c(\"aut\", \"cre\"), email=\"gdavis@gluonics.com\")", "Description": "Computes a zonohedron from real vector generators. The\npackage also computes zonogons (2D zonotopes) and zonosegs (1D\nzonotopes). An elementary S3 class for matroids is included,\nwhich supports matroids with rank 3, 2, and 1. 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"summary.zonohedron", "support", "support.zonotope", "symmetrize", "symmetrize.zonotope", "transitionsdf", "unsimplify", "unsimplify.list", "zonogon", "zonohedron", "zonoseg" ], "_datasets": [ { "name": "classics.genlist", "title": "zonohedra generators useful for testing and plotting", "object": "zonohedra", "class": [ "genlist", "list" ], "fields": [], "table": false, "tojson": true }, { "name": "colorimetry.genlist", "title": "zonohedra generators useful for testing and plotting", "object": "zonohedra", "class": [ "genlist", "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "zonohedra-package", "title": "zonhedra package", "topics": [ "zonohedra-package" ] }, { "page": "boundarypgramdata", "title": "compute data about specific parallelograms in the boundary of a zonohedron", "topics": [ "boundarypgramdata" ] }, { "page": "genlist", "title": "zonohedra generators useful for testing and plotting", "topics": [ "classics.genlist", "colorimetry.genlist", "genlist" ] }, { "page": "zonohedron-getmetrics", "title": "Get Important Metrics about a Zonohedron, and Print and Summarize Them", "topics": [ "getmetrics", "getmetrics.zonohedron", "print.zonohedron", "summary.zonohedron" ] }, { "page": "grpDuplicated", "title": "Grouping by duplicated elements", "topics": [ "grpDuplicated", "grpDuplicated.default", "grpDuplicated.matrix" ] }, { "page": "inside", "title": "test points for being inside a zonotope", "topics": [ "inside", "inside.zonotope" ] }, { "page": "inside2trans", "title": "test points against a 2-transition surface", "topics": [ "inside2trans" ] }, { "page": "invertboundary", "title": "invert points on the boundary of a zonohedron", "topics": [ "invertboundary", "invertboundary.zonohedron" ] }, { "page": "lintransform", "title": "linear transformations of zonotopes, and vector matroids", "topics": [ "lintransform", "lintransform.matroid", "lintransform.zonogon", "lintransform.zonohedron" ] }, { "page": "matroid", "title": "matroid construction", "topics": [ "matroid", "matroid.list", "matroid.matrix" ] }, { "page": "matroid-getters", "title": "matroid get functions", "topics": [ "getground", "getground.matroid", "gethyperplane", "gethyperplane.matroid", "getloop", "getloop.matroid", "getmatrix", "getmatrix.matroid", "getmultiple", "getmultiple.matroid" ] }, { "page": "matroid-props", "title": "matroid properties", "topics": [ "is_paving", "is_paving.matroid", "is_simple", "is_simple.matroid", "is_uniform", "is_uniform.matroid" ] }, { "page": "minkowskisum", "title": "Minkowski sum of Two zonotopes", "topics": [ "%+%", "%+%.zonotope", "minkowskisum", "minkowskisum.zonotope" ] }, { "page": "plot2trans", "title": "plot the 2-transition surface associated with a zonohedron", "topics": [ "plot2trans" ] }, { "page": "plothighertrans", "title": "plot abundant and deficient parallelograms", "topics": [ "plothighertrans" ] }, { "page": "plotpolygon", "title": "plot the _generator polygon_ associated with a pointed zonohedron", "topics": [ "plotpolygon" ] }, { "page": "matroid-print", "title": "Print Basic Facts about a Matroid", "topics": [ "print", "print.matroid" ] }, { "page": "genlist-print", "title": "Print Basic Metrics for Each Zonohedron Generated by the Matrices in a *genlist* object", "topics": [ "print.genlist" ] }, { "page": "rank", "title": "Rank and Independence", "topics": [ "is_independent", "rank" ] }, { "page": "raytrace2trans", "title": "compute the intersection of a ray and the 2-transition surface associated with a zonohedron", "topics": [ "raytrace2trans" ] }, { "page": "section2trans", "title": "compute the intersection of a plane and the 2-transition surface associated with a zonohedron", "topics": [ "section2trans" ] }, { "page": "simplify", "title": "simplify and unsimplify", "topics": [ "getsimplified", "getsimplified.matroid", "simplify", "simplify.list", "unsimplify", "unsimplify.list" ] }, { "page": "spherize", "title": "spherize a zonotope", "topics": [ "spherize", "spherize.zonotope" ] }, { "page": "support", "title": "the support function for a zonotope", "topics": [ "support", "support.zonotope" ] }, { "page": "symmetrize", "title": "symmetrize a zonotope", "topics": [ "symmetrize", "symmetrize.zonotope" ] }, { "page": "transitionsdf", "title": "summarize the number of transitions and associated data, over all parallelograms in the boundary of a zonohedron", "topics": [ "transitionsdf" ] }, { "page": "zonogon", "title": "zonogon construction", "topics": [ "polarzonogon", "zonogon" ] }, { "page": "zonogon-getmetrics", "title": "get important metrics about a zonogon, and print basic facts about a zonogon.", "topics": [ "getmetrics.zonogon", "print.zonogon" ] }, { "page": "zonogon-invert", "title": "invert points in a zonogon", "topics": [ "invert", "invert.zonogon" ] }, { "page": "zonogon-plot", "title": "plot a zonogon", "topics": [ "plot.zonogon" ] }, { "page": "zonogon-raytrace", "title": "compute the intersection of a ray, based 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