alipy.metrics provides many commonly used performance metrics for experiment.

Here is the implemented method.

accuracy_score

zero_one_loss

roc_auc_score

get_fps_tps_thresholds

f1_score

hamming_loss

one_error

coverage_error

label_ranking_loss

label_ranking_average_precision_score

micro_auc_score

average_precision_score

You can use them simply by:

from alipy.metrics import *
acc = accuracy_score(y_true=[1], y_pred=[1])

For more detailed parameter definition, please refer to the api referrence .