Update 1_classification.ipynb - #22
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Update the definition of precision, recall, and specificity.
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pssachdeva
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Oct 18, 2021
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Closes #20
Update the definition of precision, recall, and specificity.
In the markdown cell of confusion matrix:
-----Incorrect-----
Precision:
(Predicted Positives) / (True Positives)
Recall (or Sensitivity):
(Predicted Positives) / (Condition Positives)
Specificity (like recall for negative examples):
(Predicted Negatives) / (Condition Negatives)
This should be corrected to:
-----Correct-----
Precision:
(True Positives) / (Predicted Positives)
Recall (or Sensitivity):
(True Positives) / (Condition Positives)
Specificity (like recall for negative examples):
(True Negatives) / (Condition Negatives)