{ "_id": "6a6238da35834fefe99eca8d", "Package": "catmodeling", "Type": "Package", "Title": "Catastrophe Model Simulation and Adjustment", "Version": "0.0.1", "Authors@R": "person(given=\"Stephen\",\nfamily=\"Jewson\",\nemail= \"stephen.jewson@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-6011-6262\"))", "Maintainer": "Stephen Jewson ", "Description": "Manipulation of catastrophe model outputs, including tasks\nsuch as simulating year loss tables (YLTs) from event loss\ntables (ELTs), adjusting the frequencies of events in YLTs to\ncreate new YLTs, applying catastrophe exceedance of loss\ncontracts (catXL), applying hours clauses, and calculating\ndiagnostics from ELTs and YLTs, such as average annual loss and\nexceedance probability curves. Frequency adjustment routines\nare based on the paper \"A new simulation algorithm for more\nprecise estimates of change in catastrophe risk models, with\napplication to hurricanes and climate change\", Jewson, S.\n(2023); . Uses the compiled\nlanguage 'Rust' in places and so requires a Rust compiler to be\ninstalled, or a binary installation.", "License": "AGPL-3", "BugReports": "https://github.com/stephenjewson/catmodeling/issues", "URL": "https://www.catmodeling.info", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Config/rextendr/version": "0.5.0", "SystemRequirements": "Cargo (Rust's package manager), rustc >= 1.65.0, xz", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-23 15:47:59 UTC", "User": "root" }, "Author": "Stephen Jewson [aut, cre] (ORCID:\n)", "Config/pak/sysreqs": "xz-utils libclang-dev", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-07-23 12:00:02 UTC", "RemoteUrl": "https://github.com/cran/catmodeling", "RemoteRef": "HEAD", "RemoteSha": "e2621c6c8479b31f9f39002ca4cd95168053954c", "_user": "cran", "_type": "src", "_file": "catmodeling_0.0.1.tar.gz", "_fileid": "https://r2.ropensci.org/2aa351e30d4fa266ab418d18e03dea38fdd762449d4c9875ead4129b8400bb45", 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"ylt_diagnostics_aaeaal_by_cat_change_printf", "ylt_diagnostics_aaeaal_by_cat_printf", "ylt_diagnostics_aaeaal_by_catf", "ylt_diagnostics_aaeaal_change_printf", "ylt_diagnostics_aaeaal_printf", "ylt_diagnostics_loss_thresholds", "ylt_diagnostics_nchanges", "ylt_long2short", "ylt_rate_adjustments_cat_2_row", "ylt_rate_adjustments_catreg_2_row", "ylt_write2results2csv", "yltsim", "yltsim_inc", "yltsurgery", "yltsurgery_groups" ], "_help": [ { "page": "addvectors", "title": "Adds two vectors element-wise up to length n.", "topics": [ "addvectors" ] }, { "page": "bootstrap_ep_uncertainty", "title": "Bootstrap EP uncertainty", "topics": [ "bootstrap_ep_uncertainty" ] }, { "page": "calc_beta_params", "title": "Calculate Beta Distribution Parameters for a List of Events", "topics": [ "calc_beta_params" ] }, { "page": "catxl", "title": "Applies CatXL Layers to a YLT", "topics": [ "catxl" ] }, { "page": "compare_distance_routines", "title": "Function for testing that R and Rust give the same distances between events", "topics": [ "compare_distance_routines" ] }, { "page": "defineregion", "title": "Defines the 19 Global Regions from My BAMS Paper", "topics": [ "defineregion" ] }, { "page": "elt_add_nahu_cat", "title": "Adds a cat column to an elt, calculated from wind speed.", "topics": [ "elt_add_nahu_cat" ] }, { "page": "elt_collapse_regions", "title": "For an ELT with multiple occurrences of each event, collapses to 1 per event", "topics": [ "elt_collapse_regions" ] }, { "page": "elt_diagnostics_aaeaal", "title": "Calculates AAE and AAL from an ELT", "topics": [ "elt_diagnostics_aaeaal" ] }, { "page": "elt_diagnostics_aaeaal_by_cat", "title": "Calculates AAE and AAL from an ELT, and by cat", "topics": [ "elt_diagnostics_aaeaal_by_cat" ] }, { "page": "elt_diagnostics_aaeaal_with_adj", "title": "Calculates AAE and AAL from an ELT", "topics": [ "elt_diagnostics_aaeaal_with_adj" ] }, { "page": "elt_diagnostics_epcurves", "title": "Converts ELT rates into plotting positions for CEP, EEF and OEP", "topics": [ "elt_diagnostics_epcurves" ] }, { "page": "elt_diagnostics_epcurves_with_adj", "title": "Converts ELT rates into plotting positions for CEP, EEF and OEP, with rate adjustments", "topics": [ "elt_diagnostics_epcurves_with_adj" ] }, { "page": "elt_rate_adjustments_cat_2_event", "title": "Converts rate adjustments from cat to event, for events in an ELT", "topics": [ "elt_rate_adjustments_cat_2_event" ] }, { "page": "elt_rate_adjustments_regcat_2_event", "title": "Converts rate adjustments from region and cat to event, for events in an ELT", "topics": [ "elt_rate_adjustments_regcat_2_event" ] }, { "page": "filetest", "title": "Testing using files", "topics": [ "filetest" ] }, { "page": "hours_clause", "title": "Applies an hours clause to a long YLT, and returns a YLT", "topics": [ "hours_clause" ] }, { "page": "hours_clause_apply_part2", "title": "Function that loops through events in one year and applies an hours clause", "topics": [ "hours_clause_apply_part2" ] }, { "page": "hours_clause_wrapper_ylt", "title": "Applies an hours clause to a long YLT stored in csv file, and returns the adjusted YLT in memory and to a csv file", "topics": [ "hours_clause_wrapper_ylt" ] }, { "page": "hours_clause_write_settings", "title": "When using 'hours_clause_wrapper', writes out the settings to a file.", "topics": [ "hours_clause_write_settings" ] }, { "page": "imports", "title": "Imports", "topics": [ "imports" ] }, { "page": "input_checks", "title": "Checks the columns in an input data frame.", "topics": [ "input_checks" ] }, { "page": "make_2_ep_by_sorting", "title": "Make 2 EP curves by sorting losses", "topics": [ "make_2_ep_by_sorting" ] }, { "page": "make_elt", "title": "Make an ELT in memory", "topics": [ "make_elt" ] }, { "page": "make_ep_by_sorting", "title": "Make an EP curve by sorting losses", "topics": [ "make_ep_by_sorting" ] }, { "page": "make_ylt", "title": "Make an YLT in memory", "topics": [ "make_ylt" ] }, { 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This matches the functionality of geosphere::distHaversine in R.", "topics": [ "rust_dist_haversine" ] }, { "page": "rust_hello_world", "title": "Return string '\"Hello world!\"' to R. Just a test.", "topics": [ "rust_hello_world" ] }, { "page": "rust_hours_clause_apply_part2", "title": "Hours clause function For a given start event, calculates all possible hours clauses, returns new losses AND a counter", "topics": [ "rust_hours_clause_apply_part2" ] }, { "page": "rust_square", "title": "Square an integer. 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