I have a set of data in a database which i am accessing with php and making a graph.
I want to extrapolate the data to add values to the end of my graph but, my maths is crap! The simplest way to extrapolate i think is to use a difference table. I'm find this difficult to implement in php though.
Loops and iteration is obvious but some more detailed help would be appreciated.
Ta!
I want to extrapolate the data to add values to the end of my graph but, my maths is crap! The simplest way to extrapolate i think is to use a difference table. I'm find this difficult to implement in php though.
Loops and iteration is obvious but some more detailed help would be appreciated.
Ta!