I am using a Basic Ant miner( Ant colony optimization algorithm). I want to find the F-score and ROC and Auc score. In the Ant miner code, I have found the value of false positive rate and true positive rate and apply the function but not getting a result. Here is the code.
[fpr = false_pos / (false_pos + true_neg)
tpr = true_pos / (true_pos + false_neg)
def plot_roc_curve(fpr,tpr):
plt.plot(fpr,tpr, color='red', label='ROC')
plt.plot(\[0, 1\], \[0, 1\], color='darkblue', linestyle='--')
plt.xlabel('False Positive Rate')
plt.ylabel('True Positive Rate')
plt.title('Receiver Operating Characteristic (ROC) Curve')
plt.legend()
plt.show()
plot_roc_curve(fpr,tpr)][1]
