Smoothing noisy 2D data

8 Ansichten (letzte 30 Tage)
Laurence hutton-smith
Laurence hutton-smith am 11 Jan. 2018
Beantwortet: Prasanth Sunkara am 22 Jan. 2018
I have a dataset (attached as data.mat), it contains a matrix z with x and y coordinates, see it plotted below.
As you can see it is quite noisy in the majority of logspace, I was hoping to find a way to smooth this. Ideally I would like to use this , but it is not available on my version of MATLAB

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (1)

Prasanth Sunkara
Prasanth Sunkara am 22 Jan. 2018
Hello Laurence, You can try masking your data using a simple 2D moving average. Please refer to this ML answer post to get started. https://www.mathworks.com/matlabcentral/answers/80508-create-a-moving-average

Kategorien

Mehr zu Spline Postprocessing finden Sie in Help Center und File Exchange

Tags

Produkte

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by