Create a measure in a streaming dataset

Hi everyone, I have a question.


I'm using a streaming dataset to visualize data in real time, the streaming dataset comes from Azure Stream Analytics, I want to create a new measure to create new values depending of the current values, for example, in the dataset I have the value  temperature, so I think to create a new measure which is the temperature times 4, (newMeasure=temperature*4), In the Datasets section are the datasets I send from Stream Analytics, when I edit the dataset, power bi gives me the option to add a new value but I haven't found the option to add the formula. My question is:

Is there any option to add a measure or calculated column to the streaming dataset that I send from Azure Stream Analytics to generate new values?