predict.DecisionTreeRegressor.Rd
Similar to other predict methods, this function predicts fitted values from a fitted "DecisionTreeRegressor" object.
# S3 method for DecisionTreeRegressor
predict(model, data, key, features = NULL, thread.ratio = NULL)
S3
methods
R6Class object
A "DecisionTreeRegressor" object for prediction.
DataFrame
DataFrame containting the data.
character
Name of the ID column.
character of list of characters, optional
Name of feature columns for prediction.
If not provided, it defaults to all non-key columns of data.
double, optional
Controls the proportion of available threads that can be used by this
function.
The value range is from 0 to 1, where 0 indicates a single thread,
and 1 indicates all available threads. Values between 0 and 1 will use up to
that percentage of available threads.
Values outside the range from 0 to 1 are ignored, and the actual number of threads
used is then be heuristically determined.
Defaults to -1.
Dataframe
Predicted values, structured as follows.
ID column, with same name and type as data's ID column.
SCORE, type NVARCHAR, predicted values.
CONFIDENCE, type DOUBLE. Representing the confidence of a class. All 0s for regression