{ "_id": "6a103315acfb0bcc41c9806c", "Package": "polarzonoid", "Version": "0.3-0", "Date": "2026-01-11", "Title": "Compute Maps and Properties of Polar Zonoids", "Authors@R": "person(\"Glenn\", \"Davis\", role=c(\"aut\", \"cre\"), email=\"gdavis@gluonics.com\")", "Description": "In each odd dimension is a convex body - the polar zonoid\n- whose generating functions are trigonometric polynomials. The\npolar zonoid is a straightforward generalization of the polar\nzonohedron in dimension 3, as defined by Chilton and Coxeter\n(1963) . The package has some applications\nof the polar zonoid, including the properties of configuration\nspaces of arcs on the circle and 3x3 rotation matrices. There\nis also a root solver for trigonometric polynomials.", "License": "GPL (>= 2)", "LazyLoad": "no", "URL": "https://github.com/glenndavis52/polarzonoid", "NeedsCompilation": "no", "Biarch": "no", "Author": "Glenn Davis [aut, cre]", "Maintainer": "Glenn Davis ", "VignetteBuilder": "knitr", "BuildVignettes": "yes", "ByteCompile": "no", "Repository": "https://glenndavis52.r-universe.dev", "Date/Publication": "2026-01-12 23:21:11 UTC", "RemoteUrl": "https://github.com/glenndavis52/polarzonoid", "RemoteRef": "HEAD", "RemoteSha": "582801f1be46b0de426c5b9c5888be0927c093fa", "Packaged": { "Date": "2026-05-12 08:25:43 UTC", "User": "root" }, "MD5sum": "36dd34d14bc3d030e5405b61e1b6dcba", "_user": "glenndavis52", "_type": "src", "_file": "polarzonoid_0.3-0.tar.gz", "_fileid": "1cf51daf037a82aa5a69054b2013330ebdfd62eea411670abf8bd1de381c8ace", "_filesize": 1010833, "_sha256": "1cf51daf037a82aa5a69054b2013330ebdfd62eea411670abf8bd1de381c8ace", "_created": "2026-05-12T08:25:43.000Z", 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"page": "arc-ops", "title": "Boolean arc operations, and also the distance between two collections of arcs.", "topics": [ "arcsdistance", "arcsintersection", "arcssymmdiff", "arcsunion", "complementaryarcs" ] }, { "page": "arcs-boundary", "title": "The Homeomorphism between the Space of n or fewer arcs, and the boundary of the Polar Zonoid", "topics": [ "arcsfromboundary", "boundaryfromarcs" ] }, { "page": "arcs-sphere", "title": "The Homeomorphism between the Space of n or fewer arcs, and the sphere \\mathbb{S}^{2n}", "topics": [ "arcsfromsphere", "spherefromarcs", "spherefromarcs_plus" ] }, { "page": "boundary-sphere", "title": "The Homeomorphism between the Boundary of the Polar Zonoid in \\mathbb{R}^{2n+1} and the sphere \\mathbb{S}^{2n}", "topics": [ "boundaryfromsphere", "spherefromboundary" ] }, { "page": "plotarcs", "title": "plot a collection of arcs", "topics": [ "plotarcs" ] }, { "page": "rotation", "title": "The homeomorphism between balanced configurations and rotation 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