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modeldata (development version)

  • Added a new regression simulation function via method = "worley_1987".

modeldata 1.4.0

  • Added the cat_adoption data set.

modeldata 1.3.0

  • Added the deliveries data set.

modeldata 1.2.0

  • New data sets

    • chem_proc_yield (regression)
    • hepatic_injury_qsar (ordinal classification)
    • hotel_rates (regression)
    • ischemic_stroke (classification)
    • leaf_id_flavia (classification)
    • permeability_qsar (regression)
    • steroidogenic_toxicity (classification)
    • taxi (classification)

  • The simulation equation for Hooker (2004) was slightly incorrect and has been corrected.

modeldata 1.1.0

  • Added a keep_truth argument to the supervised simulation functions. This retains the column that defines the error free simulated value of the outcome. This numeric column is called .truth.

  • A simulation functions were added:

    • sim_logistic() and sim_multinomial() were added.

    • A method for Hooker (2004) was added for sim_regression().

modeldata 1.0.1

  • Small update to fix HTML for CRAN.

modeldata 1.0.0

  • Added a set of regression and classification simulation functions (#273).

  • Remove OkCupid data, including text data, because of privacy concerns.

modeldata 0.1.1

  • Add Tate Gallery modern artwork metadata.

  • Deprecate OkCupid data, including text data, because of concerns around such data such as the ability to identify individuals.

modeldata 0.1.0

  • Add the grant acceptance data from Kuhn and Johnson (2013) (Applied Predictive Modeling).

  • The crickets data from Chapter 3 of tmwr.org were added.

modeldata 0.0.2

  • The bivariate dataset was missing, this has been corrected (@mdogucu, #5).

  • The Ames and penguin data sets were added.

modeldata 0.0.1

  • Added a NEWS.md file to track changes to the package.