ipfml.metrics

Contains all metrics used for model results comparisons

Functions

coefficient_of_determination(y, predicted) Returns the coefficient of determination between y and y_predicted values
ipfml.metrics.coefficient_of_determination(y, predicted)[source]

Returns the coefficient of determination between y and y_predicted values

Parameters:
  • y – array of reference values
  • predicted – array of predicted values
Returns:

coefficient of determination

Example:

>>> from ipfml import metrics
>>> import numpy as np
>>> y = np.arange(10)
>>> predicted = np.arange(10) * 1.05
>>> coeff = metrics.coefficient_of_determination(y, predicted)
>>> int(coeff)
1