{ "_id": "6a251cd54b233be19838e6bb", "Package": "sparseinv", "Type": "Package", "Title": "Computation of the Sparse Inverse Subset", "Version": "0.1.3", "Date": "2018-04-01", "Authors@R": "c(\nperson(\"Andrew\", \"Zammit-Mangion\", , \"andrewzm@gmail.com\", c(\"aut\", \"cre\")),\nperson(\"Timothy\", \"Davis\", , \"davis@tamu.edu\", role = \"ctb\"),\nperson(\"Patrick\",\"Amestoy\", ,\"Patrick.Amestoy@enseeiht.fr\", role = \"ctb\"),\nperson(\"Iain\",\"Duff\", ,\"iain.duff@stfc.ac.uk\", role = \"ctb\"),\nperson(\"John K.\",\"Reid\", ,\"John.Reid@stfc.ac.uk\", role = \"ctb\"))", "Maintainer": "Andrew Zammit-Mangion ", "Description": "Creates a wrapper for the 'SuiteSparse' routines that\nexecute the Takahashi equations. These equations compute the\nelements of the inverse of a sparse matrix at locations where\nthe its Cholesky factor is structurally non-zero. The resulting\nmatrix is known as a sparse inverse subset. Some helper\nfunctions are also implemented. Support for spam matrices is\ncurrently limited and will be implemented in the future. See\nRue and Martino (2007) and\nZammit-Mangion and Rougier (2018)\n for the application of these\nequations to statistics.", "License": "GPL (>= 2)", "NeedsCompilation": "yes", "RoxygenNote": "6.0.1", "Repository": "https://andrewzm.r-universe.dev", "Date/Publication": "2018-08-22 07:24:23 UTC", "RemoteUrl": "https://github.com/andrewzm/sparseinv", "RemoteRef": "HEAD", "RemoteSha": "d9c3f66270cef6e47e051c43765efab541ec5f52", "Packaged": { "Date": "2026-06-07 07:13:18 UTC", "User": "root" }, "Author": "Andrew Zammit-Mangion [aut, cre],\nTimothy Davis [ctb],\nPatrick Amestoy [ctb],\nIain Duff [ctb],\nJohn K. 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