Evolutionary Feature Engineering

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Documentation for package ‘evoFE’ version 1.0.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Code demos. Use demo() to run them.
• Package NEWS.

Help Pages

apply_gene	Apply a single gene to a dataset
apply_individual	Apply an entire individual's recipe to data
as.matrix.evo_topology	Convert evo_topology to Adjacency Matrix
compute_calibrated_mae	Compute Calibrated MAE
compute_calibrated_rmse	Compute Calibrated RMSE
compute_complexity_penalty	Compute Complexity Penalty for an Individual
compute_ts_refinement	Temperature Scaled Refinement Metric
create_gene	Create a single gene
create_individual	Create an individual
create_transformer	Create a transformer definition
crossover	Crossover two individuals
ensemble_islands	Caruana Island Ensemble Selection
evaluate_fitness	Evaluate the fitness of an individual
evolve_features	Run evolutionary feature engineering
evo_evaluators	Global environment for registered model evaluators
evo_transformers	Built-in feature transformers
gene_to_formula	Convert a gene to a formula string
gene_to_state_formula	Convert a gene to a formula string for state caching (ignoring component index)
get_in_neighbors	Graph Topology Constructors and Generics for Island Models
get_in_neighbors.evo_topology	Graph Topology Constructors and Generics for Island Models
get_neighbors	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_complete	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_custom	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_grid	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_hypercube	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_ring	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_tiered	Graph Topology Constructors and Generics for Island Models
get_neighbors.evo_topology_torus	Graph Topology Constructors and Generics for Island Models
individual_to_recipe_string	Convert an individual to a recipe string of formulas
initialize_population	Initialize a population
make_tunable	Create a Tunable Evaluator from a Registered Base Model
migration_config	Migration Policy Constructors and Generics for Island Models
migration_policy	Migration Policy Constructors and Generics for Island Models
mutate	Mutate an individual
plot.evo_recipe	Plot an evo_recipe object
policy_gibbs_pull	Migration Policy Constructors and Generics for Island Models
policy_gibbs_push	Migration Policy Constructors and Generics for Island Models
policy_push_uniform	Migration Policy Constructors and Generics for Island Models
policy_tiered_admission	Migration Policy Constructors and Generics for Island Models
predict.evo_ensemble	Apply engineered features from an ensemble of recipes
predict.evo_recipe	Apply feature engineering recipe to new data
predict_model	Predict target values using the fully evolved model or ensemble
predict_model.evo_ensemble	Predict target values using the fully evolved model or ensemble
predict_model.evo_recipe	Predict target values using the fully evolved model or ensemble
print.evo_ensemble	Print an evo_ensemble object
print.evo_recipe	Print an evo_recipe object
print.summary_evo_ensemble	Print summary of an evo_ensemble object
print.summary_evo_recipe	Print summary of an evo_recipe object
register_evaluator	Register a model evaluator
register_transformer	Register a custom feature transformer
resolve_migration_transactions	Migration Policy Constructors and Generics for Island Models
resolve_migration_transactions.evo_policy_gibbs_pull	Migration Policy Constructors and Generics for Island Models
resolve_migration_transactions.evo_policy_gibbs_push	Migration Policy Constructors and Generics for Island Models
resolve_migration_transactions.evo_policy_push_uniform	Migration Policy Constructors and Generics for Island Models
resolve_migration_transactions.evo_policy_tiered_admission	Migration Policy Constructors and Generics for Island Models
summary.evo_ensemble	Summary of an evo_ensemble object
summary.evo_recipe	Summary of an evo_recipe object
topology	Graph Topology Constructors and Generics for Island Models
topology_complete	Graph Topology Constructors and Generics for Island Models
topology_custom	Custom Graph Topology Constructor
topology_grid	Graph Topology Constructors and Generics for Island Models
topology_hypercube	Graph Topology Constructors and Generics for Island Models
topology_ring	Graph Topology Constructors and Generics for Island Models
topology_tiered	Graph Topology Constructors and Generics for Island Models
topology_torus	Graph Topology Constructors and Generics for Island Models
union_crossover	Union Crossover of two individuals
view	View the evolution history of an evo_recipe
view.evo_recipe	View the evolution history of an evo_recipe