Smoothing noisy 2D data
35 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Laurence hutton-smith
el 11 de En. de 2018
Respondida: Prasanth Sunkara
el 22 de En. de 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
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/168732/image.png)
0 comentarios
Respuestas (1)
Prasanth Sunkara
el 22 de En. de 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
0 comentarios
Ver también
Categorías
Más información sobre Smoothing en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!