{ "_id": "6acce59da14063b82c3aa597", "Package": "geosmooth", "Title": "Geometric Smoothing and Conditional Expectation Methods", "Version": "0.1.0", "Authors@R": "c(\nperson(given = \"Pawel\",\nfamily = \"Gajer\",\nemail = \"pgajer@gmail.com\",\nrole = c(\"aut\", \"cre\")),\nperson(given = \"Gael\",\nfamily = \"Guennebaud\",\nrole = \"ctb\",\ncomment = \"Eigen\"),\nperson(given = \"Benoit\",\nfamily = \"Jacob\",\nrole = \"ctb\",\ncomment = \"Eigen\"),\nperson(given = \"Authors of\",\nfamily = \"Eigen\",\nrole = \"cph\",\ncomment = \"Authorship and copyright in the included Eigen library\"),\nperson(given = \"Yixuan\",\nfamily = \"Qiu\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Spectra\"),\nperson(given = \"Contributors to\",\nfamily = \"Spectra\",\nrole = \"cph\",\ncomment = \"Copyright in the included Spectra library\"),\nperson(given = \"Sunil\",\nfamily = \"Arya\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"ANN\"),\nperson(given = \"David M.\",\nfamily = \"Mount\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"ANN\"),\nperson(given = \"University of\",\nfamily = \"Maryland\",\nrole = \"cph\",\ncomment = \"ANN\")\n)", "Description": "Provides geometric methods for nonparametric regression\nand density estimation on data represented as coordinate\nmatrices or weighted graphs. Methods include local polynomial\nsmoothing, model-averaged local polynomial smoothing, local\npolynomial lifting trend filtering, synchronized local\npolynomial lifting trend filtering, graph low-pass filtering,\nand Hessian-energy regression. Methodological references\ninclude Gajer and Ravel (2025) \"Adaptive Geometric Regression\nfor High-Dimensional Structured Data\"\n, Fan and Gijbels (1996,\nISBN:9780412983214), Wang et al. (2016) \"Trend Filtering on\nGraphs\" , and Kim\net al. (2009) \"Semi-Supervised Regression Using Hessian Energy\"\n.", "Copyright": "file inst/COPYRIGHTS", "License": "GPL (>= 3)", "URL": "https://github.com/pgajer/geosmooth", "BugReports": "https://github.com/pgajer/geosmooth/issues", "Encoding": "UTF-8", "Language": "en-US", "SystemRequirements": "GNU make", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Config/roxygen2/version": "8.0.0", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-12 13:38:03 UTC", "User": "root" }, "Author": "Pawel Gajer [aut, cre], Gael Guennebaud [ctb] (Eigen), Benoit\nJacob [ctb] (Eigen), Authors of Eigen [cph] (Authorship and\ncopyright in the included Eigen library), Yixuan Qiu [ctb, cph]\n(Spectra), Contributors to Spectra [cph] (Copyright in the\nincluded Spectra library), Sunil Arya [ctb, cph] (ANN), David\nM. Mount [ctb, cph] (ANN), University of Maryland [cph] (ANN)", "Maintainer": "Pawel Gajer ", "Config/pak/sysreqs": "make", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-09-12 14:10:10 UTC", "RemoteUrl": "https://github.com/cran/geosmooth", "RemoteRef": "HEAD", "RemoteSha": "220651914ffc4215c24a51c5b5012363162947f2", "_user": "cran", "_type": "src", "_file": "geosmooth_0.1.0.tar.gz", "_fileid": "https://r2.ropensci.org/562d3bd971cb86d26abcc407f085db9b6c0a20d4c490035ff617c9be49953f31", "_filesize": 3110282, "_sha256": "562d3bd971cb86d26abcc407f085db9b6c0a20d4c490035ff617c9be49953f31", "_expires": "2027-01-20T13:50:18.000Z", "_created": "2026-10-12T13:38:03.000Z", "_published": "2026-10-12T13:50:21.105Z", "_buildurl": "https://github.com/r-universe/cran/actions/runs/38256507222", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 114838563003, "time": 359, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11751695315" }, { 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"print.synthetic_dataset" ] }, { "page": "pttf.geometry", "title": "Construct PTTF Local Geometry", "topics": [ "pttf.geometry" ] }, { "page": "pttf.operator", "title": "Construct PTTF Transported-Difference Operators", "topics": [ "pttf.operator" ] }, { "page": "pttf.operator.filter.rows", "title": "Filter Rows Of A PTTF Operator", "topics": [ "pttf.operator.filter.rows" ] }, { "page": "quadform.gradient", "title": "Evaluate gradients of all quadforms", "topics": [ "quadform.gradient" ] }, { "page": "quadform.metric", "title": "Evaluate the induced metric of a quadform geometry", "topics": [ "quadform.metric" ] }, { "page": "refit.lpl.tf", "title": "Refit A Local Polynomial Lifting Trend Filter", "topics": [ "refit.lpl.tf" ] }, { "page": "refit.malps", "title": "Refit A MALPS Smoother With A New Response", "topics": [ "refit.malps" ] }, { "page": "refit.metric.graph.lowpass", "title": "Refit Metric-Conductance Graph Low-Pass Regression", "topics": [ "refit.metric.graph.lowpass" ] }, { "page": "refit.slpl.tf", "title": "Refit A Fixed-Operator Synchronized LPL-TF Model", "topics": [ "refit.slpl.tf" ] }, { "page": "refit.ssrhe.hessian.l1.regression", "title": "Refit SSRHE-Style Hessian L1 Regression", "topics": [ "refit.ssrhe.hessian.l1.regression" ] }, { "page": "refit.ssrhe.hessian.regression", "title": "Refit SSRHE-Style Hessian-Energy Regression", "topics": [ "refit.ssrhe.hessian.regression" ] }, { "page": "slpl.tf.operator", "title": "Construct A Synchronized LPL-TF Fixed Operator", "topics": [ "slpl.tf.operator" ] }, { "page": "ssrhe.hessian.operator", "title": "Construct an SSRHE-Style Local Hessian Energy Operator", "topics": [ "ssrhe.hessian.operator" ] }, { "page": "ssrhe.support.grid", "title": "Build Candidate Support Profiles for SSRHE Adaptive-Radius Tuning", "topics": [ "ssrhe.support.grid" ] }, { "page": "summary.harmonic_smoother", "title": "Summary Method for Harmonic Smoother Results", "topics": [ "summary.harmonic_smoother" ] }, { "page": 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{ "page": "synthetic.response.bernoulli", "title": "Bernoulli response specification", "topics": [ "synthetic.response.bernoulli" ] }, { "page": "synthetic.response.clustered.gaussian", "title": "Clustered Gaussian response specification", "topics": [ "synthetic.response.clustered.gaussian" ] }, { "page": "synthetic.response.gaussian", "title": "Gaussian response specification", "topics": [ "synthetic.response.gaussian" ] }, { "page": "synthetic.response.heteroskedastic.gaussian", "title": "Heteroskedastic Gaussian response specification", "topics": [ "synthetic.response.heteroskedastic.gaussian" ] }, { "page": "synthetic.response.laplace.outlier", "title": "Laplace response with Gaussian contamination", "topics": [ "synthetic.response.laplace.outlier" ] }, { "page": "synthetic.sampling.clustered", "title": "Clustered sampling specification", "topics": [ "synthetic.sampling.clustered" ] }, { "page": "synthetic.sampling.dirichlet.zeros", "title": "Dirichlet sampling with structural zeros", "topics": [ "synthetic.sampling.dirichlet.zeros" ] }, { "page": "synthetic.sampling.gapped.uniform", "title": "Gapped-uniform sampling specification", "topics": [ "synthetic.sampling.gapped.uniform" ] }, { "page": "synthetic.sampling.grid.interval", "title": "Deterministic interval-grid sampling specification", "topics": [ "synthetic.sampling.grid.interval" ] }, { "page": "synthetic.sampling.stratified", "title": "Legacy G4 stratified sampling specification", "topics": [ "synthetic.sampling.stratified" ] }, { "page": "synthetic.sampling.truncated.normal", "title": "Truncated-normal sampling specification", "topics": [ "synthetic.sampling.truncated.normal" ] }, { "page": "synthetic.sampling.uniform.box", "title": "Uniform-box sampling specification", "topics": [ "synthetic.sampling.uniform.box" ] }, { "page": "synthetic.sampling.uniform.disk", "title": "Uniform-disk sampling specification", "topics": [ "synthetic.sampling.uniform.disk" ] }, { "page": 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