What is the general shape of a variation function?

When you are using regressions, you need to know the general shape of the function. What is the general shape and how can you tell the difference between a variation function and an exponential function?

And this pertains to your PicBasic Pro project in what way?

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Originally Posted by chirsjackno

When you are using regressions, you need to know the general shape of the function. What is the general shape and how can you tell the difference between a variation function and an exponential function?

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Hi,

Your question has no sense ... ( add no link to PBP compiler nor ...)

have a look here: http://curveexpert.webhop.net/ at first.

a variation function ( might we understand DERIVATIVE function ???) has NOTHING common with an exponential function ...

so, ... try to think a bit to your question before asking ... how to say ??? ... a question that can't have answers ... :rolleyes:

Alain