NEWS.md

In tidymodels/modeldata: Data Sets Useful for Modeling Examples

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.

tidymodels/modeldata documentation built on Oct. 23, 2024, 12:15 p.m.