{
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  "Title": "History Matching and Emulation Package",
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  "Authors@R": "c(person(\"Andrew\", \"Iskauskas\", email = \"andrew.iskauskas@durham.ac.uk\", comment = c(ORCID = \"0000-0003-2825-3651\"), role = c('aut', 'cre')),\nperson(\"TJ\", \"McKinley\", email = \"t.mckinley@exeter.ac.uk\", comment = c(ORCID = \"0000-0002-9485-3236\"), role = c('aut')))",
  "Maintainer": "Andrew Iskauskas <andrew.iskauskas@durham.ac.uk>",
  "BugReports": "https://github.com/andy-iskauskas/hmer/issues",
  "URL": "https://github.com/andy-iskauskas/hmer,\nhttps://hmer-package.github.io/website/",
  "Description": "A set of objects and functions for Bayes Linear emulation\nand history matching. Core functionality includes automated\ntraining of emulators to data, diagnostic functions to ensure\nsuitability, and a variety of proposal methods for generating\n'waves' of points. For details on the mathematical background,\nthere are many papers available on the topic (see references\nattached to function help files or the below references); for\ndetails of the functions in this package, consult the manual or\nhelp files. Iskauskas, A, et al. (2024)\n<doi:10.18637/jss.v109.i10>. Bower, R.G., Goldstein, M., and\nVernon, I. (2010) <doi:10.1214/10-BA524>. Craig, P.S.,\nGoldstein, M., Seheult, A.H., and Smith, J.A. (1997)\n<doi:10.1007/978-1-4612-2290-3_2>.",
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  "Repository": "https://andy-iskauskas.r-universe.dev",
  "Date/Publication": "2025-11-28 13:08:59 UTC",
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  "Author": "Andrew Iskauskas [aut, cre] (ORCID:\n<https://orcid.org/0000-0003-2825-3651>),\nTJ McKinley [aut] (ORCID: <https://orcid.org/0000-0002-9485-3236>)",
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    "behaviour_plot",
    "bimodal_emulator_from_data",
    "classification_diag",
    "collect_emulators",
    "comparison_diag",
    "Correlator",
    "diagnostic_pass",
    "diagnostic_wrap",
    "directional_deriv",
    "directional_proposal",
    "effect_strength",
    "Emulator",
    "emulator_from_data",
    "emulator_plot",
    "exp_sq",
    "export_emulator_to_json",
    "full_wave",
    "gamma_exp",
    "generate_new_design",
    "generate_new_runs",
    "get_diagnostic",
    "HierarchicalEmulator",
    "hit_by_wave",
    "idemc",
    "import_emulator_from_json",
    "individual_errors",
    "matern",
    "maximin_sample",
    "nth_implausible",
    "orn_uhl",
    "output_plot",
    "plot_actives",
    "plot_lattice",
    "plot_wrap",
    "prin_vars",
    "Proto_emulator",
    "rat_quad",
    "residual_diag",
    "simulator_plot",
    "space_removal",
    "space_removed",
    "standard_errors",
    "subset_emulators",
    "summary_diag",
    "validation_diagnostics",
    "validation_pairs",
    "variance_emulator_from_data",
    "wave_dependencies",
    "wave_points",
    "wave_values"
  ],
  "_datasets": [
    {
      "name": "BirthDeath",
      "title": "Birth-Death Model Results",
      "object": "BirthDeath",
      "class": [
        "list"
      ],
      "fields": [],
      "table": true,
      "tojson": true
    },
    {
      "name": "problem_data",
      "title": "Data for an interesting emulation problem",
      "object": "problemData",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "SIR_stochastic",
      "title": "Stochastic SIR Data",
      "object": "bimodalData",
      "class": [
        "list"
      ],
      "fields": [],
      "table": true,
      "tojson": true
    },
    {
      "name": "SIREmulators",
      "title": "Sample Emulators",
      "object": "SIREmulators",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "SIRImplausibility",
      "title": "Sample Implausibility Data",
      "object": "SIRImplausibility",
      "class": [
        "data.frame"
      ],
      "fields": [
        "aSI",
        "aIR",
        "aSR",
        "nS",
        "nI",
        "nR",
        "I"
      ],
      "rows": 1000,
      "table": true,
      "tojson": true
    },
    {
      "name": "SIRMultiWaveData",
      "title": "Sample Multi-wave Results",
      "object": "SIRMultiWaveData",
      "class": [
        "list"
      ],
      "fields": [],
      "table": true,
      "tojson": true
    },
    {
      "name": "SIRMultiWaveEmulators",
      "title": "Sample Multi-wave Emulators",
      "object": "SIRMultiWaveEmulators",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "SIRSample",
      "title": "Sample SIR data",
      "object": "SIRSample",
      "class": [
        "list"
      ],
      "fields": [],
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "analyze_diagnostic",
      "title": "Diagnostic Analysis for Emulators",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "analyze_diagnostic"
      ]
    },
    {
      "page": "behaviour_plot",
      "title": "Output Plotting",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "behaviour_plot"
      ]
    },
    {
      "page": "bimodal_emulator_from_data",
      "title": "Bimodal Emulation",
      "topics": [
        "bimodal_emulator_from_data"
      ]
    },
    {
      "page": "BirthDeath",
      "title": "Birth-Death Model Results",
      "topics": [
        "BirthDeath"
      ]
    },
    {
      "page": "classification_diag",
      "title": "Classification Diagnostics",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "classification_diag"
      ]
    },
    {
      "page": "collect_emulators",
      "title": "Collect and order emulators",
      "topics": [
        "collect_emulators"
      ]
    },
    {
      "page": "comparison_diag",
      "title": "Comparison Diagnostics",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "comparison_diag"
      ]
    },
    {
      "page": "Correlator",
      "title": "Correlation Structure",
      "topics": [
        "Correlator"
      ]
    },
    {
      "page": "diagnostic_pass",
      "title": "Automated Diagnostics and Modifications",
      "topics": [
        "diagnostic_pass"
      ]
    },
    {
      "page": "diagnostic_wrap",
      "title": "Diagnostic plots for wave outputs",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "diagnostic_wrap"
      ]
    },
    {
      "page": "directional_deriv",
      "title": "Derivative inner product",
      "topics": [
        "directional_deriv"
      ]
    },
    {
      "page": "directional_proposal",
      "title": "Emulated Derivative Point Proposal",
      "topics": [
        "directional_proposal"
      ]
    },
    {
      "page": "effect_strength",
      "title": "Find Effect Strength of Active Variables",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "effect_strength"
      ]
    },
    {
      "page": "Emulator",
      "title": "Bayes Linear Emulator",
      "topics": [
        "Emulator"
      ]
    },
    {
      "page": "emulator_from_data",
      "title": "Generate Emulators from Data",
      "topics": [
        "emulator_from_data"
      ]
    },
    {
      "page": "emulator_plot",
      "title": "Plot Emulator Outputs",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "emulator_plot"
      ]
    },
    {
      "page": "exp_sq",
      "title": "Exponential squared correlation function",
      "topics": [
        "exp_sq"
      ]
    },
    {
      "page": "export_emulator_to_json",
      "title": "Export Emulators",
      "topics": [
        "export_emulator_to_json"
      ]
    },
    {
      "page": "full_wave",
      "title": "Automatic Wave Calculation",
      "topics": [
        "full_wave"
      ]
    },
    {
      "page": "gamma_exp",
      "title": "Gamma-exponential correlation function",
      "topics": [
        "gamma_exp"
      ]
    },
    {
      "page": "generate_new_design",
      "title": "Generate Proposal Points",
      "topics": [
        "generate_new_design"
      ]
    },
    {
      "page": "generate_new_runs",
      "title": "Generate Proposal Points",
      "topics": [
        "generate_new_runs"
      ]
    },
    {
      "page": "get_diagnostic",
      "title": "Diagnostic Tests for Emulators",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "get_diagnostic"
      ]
    },
    {
      "page": "HierarchicalEmulator",
      "title": "Hierarchical Bayes Linear Emulator",
      "topics": [
        "HierarchicalEmulator"
      ]
    },
    {
      "page": "hit_by_wave",
      "title": "Output Hit Summary",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "hit_by_wave"
      ]
    },
    {
      "page": "idemc",
      "title": "IDEMC Point Generation",
      "topics": [
        "idemc"
      ]
    },
    {
      "page": "import_emulator_from_json",
      "title": "Import JSON Emulator Data",
      "topics": [
        "import_emulator_from_json"
      ]
    },
    {
      "page": "individual_errors",
      "title": "Predictive Error Plots",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "individual_errors"
      ]
    },
    {
      "page": "matern",
      "title": "Matern correlation function",
      "topics": [
        "matern"
      ]
    },
    {
      "page": "maximin_sample",
      "title": "Generate Maximin Sample of Points",
      "topics": [
        "maximin_sample"
      ]
    },
    {
      "page": "nth_implausible",
      "title": "nth Maximum Implausibility",
      "topics": [
        "nth_implausible"
      ]
    },
    {
      "page": "orn_uhl",
      "title": "Ornstein-Uhlenbeck correlation function",
      "topics": [
        "orn_uhl"
      ]
    },
    {
      "page": "output_plot",
      "title": "Emulator Expectation Against Target Outputs",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "output_plot"
      ]
    },
    {
      "page": "plot_actives",
      "title": "Active variable plotting",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "plot_actives"
      ]
    },
    {
      "page": "plot_lattice",
      "title": "Plot Lattice of Emulator Implausibilities",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "plot_lattice"
      ]
    },
    {
      "page": "plot_wrap",
      "title": "Plot proposed points",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "plot_wrap"
      ]
    },
    {
      "page": "prin_vars",
      "title": "Determine Principle Outputs",
      "topics": [
        "prin_vars"
      ]
    },
    {
      "page": "problem_data",
      "title": "Data for an interesting emulation problem",
      "topics": [
        "problem_data"
      ]
    },
    {
      "page": "Proto_emulator",
      "title": "Prototype Class for Emulator-like Objects",
      "topics": [
        "Proto_emulator"
      ]
    },
    {
      "page": "rat_quad",
      "title": "Rational Quadratic correlation function",
      "topics": [
        "rat_quad"
      ]
    },
    {
      "page": "residual_diag",
      "title": "Emulator Regression Residuals",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "residual_diag"
      ]
    },
    {
      "page": "simulator_plot",
      "title": "Plot simulator outputs for multiple waves",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "simulator_plot"
      ]
    },
    {
      "page": "SIR_stochastic",
      "title": "Stochastic SIR Data",
      "topics": [
        "SIR_stochastic"
      ]
    },
    {
      "page": "SIREmulators",
      "title": "Sample Emulators",
      "topics": [
        "SIREmulators"
      ]
    },
    {
      "page": "SIRImplausibility",
      "title": "Sample Implausibility Data",
      "topics": [
        "SIRImplausibility"
      ]
    },
    {
      "page": "SIRMultiWaveData",
      "title": "Sample Multi-wave Results",
      "topics": [
        "SIRMultiWaveData"
      ]
    },
    {
      "page": "SIRMultiWaveEmulators",
      "title": "Sample Multi-wave Emulators",
      "topics": [
        "SIRMultiWaveEmulators"
      ]
    },
    {
      "page": "SIRSample",
      "title": "Sample SIR data",
      "topics": [
        "SIRSample"
      ]
    },
    {
      "page": "space_removal",
      "title": "Percentage of Space Removed",
      "topics": [
        "space_removal"
      ]
    },
    {
      "page": "space_removed",
      "title": "Space Removal Diagnostics",
      "concept": [
        "visualisation tools"
      ],
      "topics": [
        "space_removed"
      ]
    },
    {
      "page": "standard_errors",
      "title": "Standardized Error Diagnostics",
      "concept": [
        "diagnostic functions"
      ],
      "topics": [
        "standard_errors"
      ]
    },
    {
      "page": "subset_emulators",
      "title": "Subsetting for Bimodal/Variance Emulators",
      "topics": [
        "subset_emulators"
      ]
    },
    {
      "page": "summary_diag",
      "title": "Summary Statistics for Emulators",
      "concept": [
        "diagnostic functions"
      ],
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