Man pages for tidymodels/hardhat
Construct Modeling Packages
| add_intercept_column | Add an intercept column to 'data' |
| check_quantile_levels | Check levels of quantiles |
| contr_one_hot | Contrast function for one-hot encodings |
| default_formula_blueprint | Default formula blueprint |
| default_recipe_blueprint | Default recipe blueprint |
| default_xy_blueprint | Default XY blueprint |
| delete_response | Delete the response from a terms object |
| extract_ptype | Extract a prototype |
| fct_encode_one_hot | Encode a factor as a one-hot indicator matrix |
| forge | Forge prediction-ready data |
| frequency_weights | Frequency weights |
| get_data_classes | Extract data classes from a data frame or matrix |
| get_levels | Extract factor levels from a data frame |
| hardhat-example-data | Example data for hardhat |
| hardhat-extract | Generics for object extraction |
| hardhat-package | hardhat: Construct Modeling Packages |
| importance_weights | Importance weights |
| is_blueprint | Is 'x' a preprocessing blueprint? |
| is_case_weights | Is 'x' a case weights vector? |
| is_frequency_weights | Is 'x' a frequency weights vector? |
| is_importance_weights | Is 'x' an importance weights vector? |
| model_frame | Construct a model frame |
| modeling-usethis | Create a modeling package |
| model_matrix | Construct a design matrix |
| model_offset | Extract a model offset |
| mold | Mold data for modeling |
| new-blueprint | Create a new preprocessing blueprint |
| new_case_weights | Extend case weights |
| new-default-blueprint | Create a new default blueprint |
| new_frequency_weights | Construct a frequency weights vector |
| new_importance_weights | Construct an importance weights vector |
| new_model | Constructor for a base model |
| quantile_pred | Create a vector containing sets of quantiles |
| recompose | Recompose a data frame into another form |
| refresh_blueprint | Refresh a preprocessing blueprint |
| run-forge | 'forge()' according to a blueprint |
| run-mold | 'mold()' according to a blueprint |
| scream | Scream |
| shrink | Subset only required columns |
| spruce | Spruce up predictions |
| spruce-multiple | Spruce up multi-outcome predictions |
| standardize | Standardize the outcome |
| tune | Mark arguments for tuning |
| update_blueprint | Update a preprocessing blueprint |
| validate_column_names | Ensure that 'data' contains required column names |
| validate_no_formula_duplication | Ensure no duplicate terms appear in 'formula' |
| validate_outcomes_are_binary | Ensure that the outcome has binary factors |
| validate_outcomes_are_factors | Ensure that the outcome has only factor columns |
| validate_outcomes_are_numeric | Ensure outcomes are all numeric |
| validate_outcomes_are_univariate | Ensure that the outcome is univariate |
| validate_prediction_size | Ensure that predictions have the correct number of rows |
| validate_predictors_are_numeric | Ensure predictors are all numeric |
| weighted_table | Weighted table |
