eval_stats: Calculate regression evaluation metrics

In mrfoliveira/STResampling-JDSA2020: Biased Resampling Strategies for Imbalanced Spatio-Temporal Forecasting

Description

Calculate regression metrics for imbalanced domains.

Usage

eval_stats(
  trues,
  preds,
  y_train = NULL,
  thr = 0.9,
  beta = 1,
  rel = "auto",
  cf = 1.5
)

Arguments

trues	a vector of true values
preds	a vector of predicted values
y_train	a vector of training values
thr	relevance threshold
beta	beta in F-measure
rel	The relevance function which can be automatically ("auto") determined (the default) or may be provided by the user through a matrix with interpolating points.
cf	phi.control coef (needed if rel = 'auto')

Value

a named vector of metrics RMSE, relevance-aware RMSE, and utility-based precision, recall and F-measure

Author(s)

Nuno Moniz

mrfoliveira/STResampling-JDSA2020 documentation built on June 28, 2021, 7:01 p.m.