Thread: Differentiation m-file help

Hi all,

Im trying to do an m-file that approximates the differential (seen on a graph) of a function, I can't seem to do it, im just going around in circles...

Can anybody lend me a hand?

Greetz
Ramdrop

Originally Posted by ramdrop

Hi all,

Im trying to do an m-file that approximates the differential (seen on a graph) of a function, I can't seem to do it, im just going around in circles...

Can anybody lend me a hand?

Greetz
Ramdrop

Can you be more specific, like how/where is the function defined?

CB