nueramic_mathml.ml.metrics.precision#

precision(y_true, y_pred)[source]#

Return Positive Predictive Value . PPV = TP / (TP + FP)

Note

if TP + FP == 0, then PPV = 0

Parameters:

  • y_true (Tensor) – array with true values of binary classification

  • y_pred (Tensor) – array with prediction values of binary classification

Returns:

Return type:

float