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  "Title": "Box-Cox Symmetric Regression for Non-Negative Data",
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  "Description": "A collection of tools for regression analysis of\nnon-negative data, including strictly positive and\nzero-inflated observations, based on the class of the Box-Cox\nsymmetric (BCS) distributions and its zero-adjusted extension.\nThe BCS distributions are a class of flexible probability\nmodels capable of describing different levels of skewness and\ntail-heaviness. The package offers a comprehensive regression\nmodeling framework, including estimation and tools for\nevaluating goodness-of-fit.",
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  "Repository": "https://ffqueiroz.r-universe.dev",
  "Date/Publication": "2026-01-08 14:32:31 UTC",
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      "title": "Household Expenditures on Basic Education (POF 2017-2018, São Paulo)",
      "object": "education",
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        "tbl",
        "data.frame"
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        "residence_type",
        "age",
        "sex",
        "race",
        "health_plan",
        "literacy",
        "years_schooling",
        "education_level",
        "income_pc",
        "sons"
      ],
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      "table": true,
      "tojson": true
    },
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      "title": "Fishing Data from Todos-os-Santos Bay",
      "object": "raycatch",
      "class": [
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        "tbl",
        "data.frame"
      ],
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        "location",
        "wind_speed",
        "tide_phase",
        "max_temp",
        "min_temp",
        "sunshine_duration",
        "cpue"
      ],
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      "title": "Renewable Electricity Output for 186 Countries (2015)",
      "object": "renewables2015",
      "class": [
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        "data.frame"
      ],
      "fields": [
        "country_name",
        "adj_sav_edu",
        "agri_land",
        "elec_fossil",
        "forest_area",
        "gov_effec",
        "pop_density",
        "access_elec",
        "renew_elec_output"
      ],
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      "tojson": true
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      "page": "bcs",
      "title": "The Box-Cox Symmetric Distributions",
      "topics": [
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        "dBCS",
        "pBCS",
        "qBCS",
        "rBCS"
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      "page": "BCSreg",
      "title": "Box-Cox Symmetric Regression for Positive Data",
      "topics": [
        "BCSreg",
        "print.BCSreg"
      ]
    },
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      "page": "BCSreg-methods",
      "title": "Extract Information From a Box-Cox Symmetric Regression Fit",
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        "AIC.ugrpl",
        "BCSreg-methods",
        "coef.BCSreg",
        "logLik.BCSreg",
        "model.frame.BCSreg",
        "model.matrix.BCSreg",
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        "BCSregcontrol"
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        "summary.BCSreg"
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