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Posted: April 9, 2018
Last activity: May 9, 2018
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Power Function
I am trying to create a function that raises a base to a power. I have come across the following link:
https://pdn.pega.com/comment/105854
I have tried to add the function to the library as described, but am receiving an error that "This method must return a result of type Double". Any help would be greatly appreciated
Posted: 2 years ago
You can go through below discussion as a reference let us know if it helps
https://pdn.pega.com/community/product-support/question/power-function-data-transfrom
Posted: 2 years ago
I had similar requirements and somehow the expression builder doesn't show up pow(x,y) function. But it is available for the strategies and can be accessed directly as @pow(a,b).
Do you have a return statement in your function code?
return java.lang.Math.pow(base,power);