Filtering by Plotted Point Density
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Consider the picture below. You'll notice that a lot of the data is very dense, i.e. if you drew a unit circle around any point in that area you'd be more likely to find a greater number of points within it, and a lot of it is not dense at all. I want to get rid of, i.e. 'de-plot' the latter kind of point.
In this particular example, I'd want to (roughly) ignore data where x<70, x>110, y>150. But my data won't always be so well organised, and I'll be dealing with large stacks at a time, so I want this filtering to be done by point density. How do I achieve this?
Thank you for any help!
0 commentaires
Réponses (0)
Voir également
Catégories
En savoir plus sur Annotations dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!