**strugar**Hi. Is there a plan to add function to calculate Poisson distribution? Similar to Excel function POISSON()? Thanks!

*This is a re-post of a comment on How to Perform Form Calculation Using a Widget*- JotForm Support
**jonathan**The Poisson.Dist() function you mentioned is currently not available in the Calculation.

But I checked about Poisson.Dist() function here, and I think there is a way to achieve the same function by using the Conditions and Calculations on the form.

Can you confirm that this is the form http://www.jotformeu.com/form/42325043228345 you are trying to apply this? We can check it and do a test using your form to come up witht the calculations.

Let us know if you need further assistance.