What if ?

Suppose you have entered the date of your problem as well as the preference parameters (weights, thresholds, etc.). You might be interested to analyse the impact of the change of some values. In other words, you are interested in the 'What if' answers.
What if you want to analyse a change in the value of:

·    the evaluation of your actions -->How to look at the impact on the ranking/sorting if you change the performances?

·    the weight of the criteria --> Parameters: introduction

·    the indifference or preference threshold --> How to look at the impact on the ranking/sorting if you change the thresholds?

·     your scales -->Set Qualitative Scale