What are the equations that KNIME uses to calculate: Recall, Precision, Sensitivity, Specifity, F-measure, Accuracy and Cohen's

KNIME Analytics Platform
1

The problem is that sometimes, different software have different flavors (versions) of the same equation! That is why I am interested in knowing the exact equations implemented by Knime. Thank you for any help and ideas.

 

2

Hi,

If it can help you, I calculated the Knime's coefficients in the excel file in attachment starting from the confusion matrix. Formulas are inside the cells.

Best regards

Fabien

3

Hi Fabien,

Thanks a lot for your input, that is realy helps.

If it is possible, can you refere me to other versions of these equations? Thank you.

 

4

I'm sorry but no, I only know those classical ones.

 

Best regards

Fabien