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Question

 Niranjan Sahoo (NiranjanS0516)
Verizon
DMTS
Verizon
IN
NiranjanS0516 Member since 2018 6 posts
Verizon
Posted: Mar 23, 2019
Last activity: Mar 25, 2019
Posted: 23 Mar 2019 6:19 EDT
Last activity: 25 Mar 2019 4:11 EDT
Closed

how to debug Strategy property-set component

Hi there,

In my strategy, there are multiple different components used. One of the component which is used as Property-Set components.

Ex: TotalAmount = .Amount * quantity.

On a clipboard and tracer .Amount shows = 15.55 and quantity is 6. While trying to see the value of TotalAmount in strategy reults, It shows 93.7000000000000000000001. I wanted to understand how this 15 digit decimal is derived.

Thanks,

Niranjan.

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Posted: 5 years ago
Posted: 25 Mar 2019 4:11 EDT
Otto Perdeck (Otto_Perdeck)
PEGA
Director, Data Science, Machine Learning & AI
Pegasystems Inc.
NL

I would assume both properties are doubles, so they can't be stored exactly, which then causes the multiplication to be slightly off the expected value. Storing them as bigdecimals should keep full precision.

 

 

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