What is the general shape of a variation function?

[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?

[ScaleRobotics]

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

[Acetronics2]

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?

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