Hi,
Please can can anybody provide me with the actual calculations IFS uses behind the Project Spread Profile > S-curve Definition? See below screenshot.
Thanks in advance.
Stephen
Best answer by anbouk
View originalHi,
Please can can anybody provide me with the actual calculations IFS uses behind the Project Spread Profile > S-curve Definition? See below screenshot.
Thanks in advance.
Stephen
Best answer by anbouk
View originalStephen,
The s-curve uses the Gradient field to determine the steepness of the S-Curve, and in the Mid-Point field, the point at which half of the cost should have been distributed.
So in your example 50% of the costs are used at the 6th interval.
Regards,
Antony
Thanks for your reply Antony.
Please could you provide the actual formula that is used in the S-curve?
There are several potential ways of calculating an S-curve and our client would like to know what we have in IFS so they can compare it against their current formula.
Thanks
Stephen
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