Calculate AUC
calculate_auc(x_values, y_values)
Calculate area under curve (AUC).
Calculates AUC for curve. X-axis should be either proportion of area ore false positive rate. Y-axis should be always true positive rate. AUC is calculated with sklearn.metrics.auc which uses trapezoidal rule for calculation.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
x_values |
Union[ndarray, Series]
|
Either proportion of area or false positive rate values. |
required |
y_values |
Union[ndarray, Series]
|
True positive rate values. |
required |
Returns:
Type | Description |
---|---|
float
|
The area under curve. |
Raises:
Type | Description |
---|---|
InvalidParameterValueException
|
x_values or y_values are out of bounds. |
Source code in eis_toolkit/validation/calculate_auc.py
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