Arbitrary signal conversion

[Pesit]

Hi!!!!

I am ABHRO from Banglore,India.I have made an arbitary signal from the data points I am having and now I need to convert that signal to another form of which I know the relation(I mean the equation).

I wanted to know if there is any procedure to convert the input signal to another form and further use it.

[jyang72211]

Couldn't you just

input array -> equation -> output array?