Nothing
#################### Base Classes ####################
setOldClass("listof")
setOldClass(c("tbl_df", "tbl", "data.frame"))
setOldClass(c("xtabs", "table"))
ListOf <- setClass("ListOf",
contains = c("listof", "list")
)
TabularArray <- setClass("TabularArray",
contains = "array"
)
setClassUnion("IntegerOrLogical",
members = c("integer", "logical")
)
#################### Response Variables ####################
setOldClass("BinomialVariate")
setOldClass("Surv")
setClass("DiscreteVariate",
contains = "numeric",
slots = c(
min = "numeric",
max = "numeric"
)
)
setClass("NegBinomialVariate",
contains = "DiscreteVariate"
)
setClass("PoissonVariate",
contains = "DiscreteVariate"
)
setClass("SurvMatrix",
contains = "matrix",
slots = c(
times = "numeric",
distr = "character"
)
)
setClass("SurvEvents",
contains = "SurvMatrix"
)
setClass("SurvProbs",
contains = "SurvMatrix"
)
setClass("SurvTimes",
contains = "numeric",
slots = c(distr = "character")
)
setClass("SurvMeans", contains = "SurvTimes")
#################### Resampling Controls ####################
setClass("MLControl",
slots = c(
label = "character",
monitor = "list",
predict = "list",
strata = "list",
weights = "logical",
seed = "numeric"
)
)
setClass("BootControl",
contains = "MLControl",
slots = c(samples = "integer")
)
setClass("BootOptimismControl",
contains = "BootControl"
)
setClass("CVControl",
contains = "MLControl",
slots = c(
folds = "integer",
repeats = "integer"
)
)
setClass("CVOptimismControl",
contains = "CVControl"
)
setClass("NullControl", contains = "MLControl")
setClass("OOBControl",
contains = "MLControl",
slots = c(samples = "integer")
)
setClass("SplitControl",
contains = "MLControl",
slots = c(prop = "numeric")
)
setClass("TrainControl",
contains = "MLControl"
)
#################### Parameters and Grids ####################
setOldClass(c("parameters", "tbl_df"))
setClass("MLOptimization",
slots = c(
label = "character",
packages = "character",
params = "list",
monitor = "list",
fun = "function"
)
)
setClass("GridSearch", contains = "MLOptimization")
setClass("NullOptimization", contains = "MLOptimization")
setClass("RandomGridSearch",
contains = "GridSearch",
slots = c(size = "integer")
)
setClass("SequentialOptimization",
contains = "MLOptimization",
slots = c(random = "IntegerOrLogical")
)
setClass("TrainingParams",
slots = c(
optim = "MLOptimization",
control = "MLControl",
metrics = "ANY",
cutoff = "numeric",
stat = "function",
options = "list"
)
)
setClassUnion("Params",
members = c("list", "TrainingParams")
)
setClass("TuningGrid",
slots = c(
size = "integer",
random = "IntegerOrLogical"
)
)
setClass("ParameterGrid",
contains = c("TuningGrid", "parameters")
)
RecipeGrid <- setClass("RecipeGrid",
contains = "tbl_df"
)
setClassUnion("Grid",
members = c("tbl_df", "TuningGrid")
)
#################### Model Components ####################
setClass("EnsembleInputOrModel",
contains = "VIRTUAL",
slots = c(
candidates = "ListOf",
params = "TrainingParams"
)
)
setClass("MLInput",
slots = c(
id = "character",
params = "ANY"
)
)
setClass("MLModel",
slots = c(
id = "character",
name = "character",
label = "character",
packages = "character",
response_types = "character",
weights = "logical",
predictor_encoding = "character",
na.rm = "character",
params = "Params",
gridinfo = "tbl_df",
fit = "function",
predict = "function",
varimp = "function",
steps = "ListOf"
)
)
#################### Model Inputs ####################
setOldClass("data.frame")
setOldClass("recipe")
setOldClass(c("terms", "formula"))
setClass("ModelFrame",
contains = c("data.frame", "MLInput")
)
setClass("ModelTerms",
contains = "terms",
slots = c(id = "character")
)
ModelDesignTerms <- setClass("ModelDesignTerms",
contains = "ModelTerms"
)
ModelFormulaTerms <- setClass("ModelFormulaTerms",
contains = "ModelTerms"
)
setClass("ModelRecipe",
contains = c("recipe", "MLInput")
)
setClass("ModelSpecification",
slots = c(
id = "character",
input = "MLInput",
model = "MLModel",
params = "TrainingParams",
grid = "tbl_df"
)
)
setClass("PredictorFrame", contains = "ModelFrame")
setClass("SelectedInput",
contains = c("EnsembleInputOrModel", "MLInput")
)
setClass("SelectedModelFrame",
contains = c("SelectedInput", "EnsembleInputOrModel", "ModelFrame")
)
setClass("SelectedModelRecipe",
contains = c("SelectedInput", "EnsembleInputOrModel", "ModelRecipe")
)
setClass("SelectedModelSpecification",
contains = c("SelectedInput", "EnsembleInputOrModel", "ModelSpecification")
)
setClass("TunedInput",
contains = "VIRTUAL",
slots = c(
grid = "Grid",
params = "TrainingParams"
)
)
setClass("TunedModelRecipe",
contains = c("TunedInput", "ModelRecipe"),
slots = c(grid = "RecipeGrid")
)
#################### Models ####################
setClass("EnsembleModel", contains = c("EnsembleInputOrModel", "MLModel"))
setClass("NullModel", contains = "MLModel")
setClass("ParsnipModel", contains = "MLModel")
setClass("SelectedModel", contains = "EnsembleModel")
setClass("StackedModel", contains = "EnsembleModel")
setClass("SuperModel", contains = "StackedModel")
setClass("TunedModel",
contains = "MLModel",
slots = c(
model = "MLModel",
grid = "Grid",
params = "TrainingParams"
)
)
setClass("MLModelFunction",
contains = "function"
)
#################### Model Fits ####################
setClass("MLModelFit",
contains = "VIRTUAL",
slots = c(.MachineShop = "list")
)
setClass("CForestModelFit", contains = c("MLModelFit", "RandomForest"))
setClass("SVMModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMANOVAModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMBesselModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMLaplaceModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMLinearModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMPolyModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMRadialModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMSplineModelFit", contains = c("MLModelFit", "ksvm"))
setClass("SVMTanhModelFit", contains = c("MLModelFit", "ksvm"))
#################### Performance Measures ####################
setClass("Calibration",
contains = "data.frame",
slots = c(smoothed = "logical")
)
ConfusionList <- setClass("ConfusionList",
contains = "ListOf"
)
setClass("ConfusionMatrix",
contains = c("table", "matrix")
)
setClass("BinaryConfusionMatrix",
contains = "ConfusionMatrix"
)
setClass("OrderedConfusionMatrix",
contains = "ConfusionMatrix"
)
setClass("OrderedBinaryConfusionMatrix",
contains = c("OrderedConfusionMatrix", "BinaryConfusionMatrix")
)
ConfusionSummary <- setClass("ConfusionSummary",
contains = "matrix",
slots = c(
total = "numeric",
accuracy = "numeric",
majority = "numeric",
kappa2 = "numeric"
)
)
setClass("MLMetric",
contains = "function",
slots = c(
name = "character",
label = "character",
maximize = "logical"
)
)
setClass("Performance",
contains = "TabularArray",
slots = c(control = "MLControl")
)
PerformanceDiff <- setClass("PerformanceDiff",
contains = "Performance",
slots = c(model_names = "character")
)
PerformanceDiffTest <- setClass("PerformanceDiffTest",
contains = "TabularArray",
slots = c(adjust = "character")
)
setClass("PerformanceCurve",
contains = "data.frame",
slots = c(
metrics = "list",
control = "MLControl"
)
)
setClass("LiftCurve",
contains = "PerformanceCurve"
)
setClass("Resample",
contains = "data.frame",
slots = c(
control = "MLControl",
vars = "tbl_df"
)
)
setClass("TrainingStep",
slots = c(
id = "character",
name = "character",
method = "character",
log = "tbl_df",
performance = "Performance"
)
)
setClass("VariableImportance",
contains = "data.frame",
slots = c(scale = "numeric")
)
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