I have a dataset in two columns X and Y, sorted in ascending values of X.(adsbygoogle = window.adsbygoogle || []).push({});

I'm trying to find its numerical derivative, however, the "noise" (it's very hard to see any noise in the dataset itself when plotted), but the noise gets massively amplified to the point where the numerical derivative looks utterly senseless.

How do people do this?

**Physics Forums - The Fusion of Science and Community**

# Numerical differentiation of a dataset

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

- Similar discussions for: Numerical differentiation of a dataset

Loading...

**Physics Forums - The Fusion of Science and Community**