Searching for a way to compare data..

mdntth

i have a question, how to compare two datasets without using a model i have two data sets but one is the predicted ,and the other is the real results, i want to see accurcy of my manual prediction data ,like specificity and sensitivity of prediction ,similare to the data in the performance functions  is there a way in rapidminer to do that..

Thomas_Ott

@mdntth I've used the Generate Attributes operator to perform calculations like Absolute Error and such, You could try that.