How to view a shape file in matlab
106 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
John
le 24 Déc 2012
Commenté : Harold Steven Buitrago Segura
le 29 Avr 2022
Hello,
I have a .shp file of the country Ireland.
I read the file into matlab using the code:
S = shaperead('Ireland.shp')
My question is how can I view the map?
I would appreciate it if anybody had the time to show me.
Also, is it possible to overlay GPS data on a file of this type?
Thank you
1 commentaire
alessio grechi
le 18 Oct 2018
Modifié(e) : alessio grechi
le 18 Oct 2018
ciao. Sei riuscito a far visualizzare la mappa in MatLab?
Réponse acceptée
José-Luis
le 24 Déc 2012
doc mapshow
It can be as simple as:
S = shaperead(filename);
mapshow(S);
As long as you have latitude and longitude, you can plot pretty much anything
doc plotm
6 commentaires
José-Luis
le 24 Déc 2012
If you are plotting a point, are you sure your Marker is large enough so you can see it, try a large size first
plot(x,y,'LineStyle','none','Marker','o','MarkerSize',20);
The map you are linking to does not appear to be in lat-long, it looks like UTM.
I don't know where you could find a suitable map, but google can help you. You could also look at worldmap() from Matlab.
Plus de réponses (2)
Clelia Massarino
le 20 Sep 2018
Hello,
I am having problem displaying the Germany map. My final goal is to have one with the elevation or at least different colors to discern different altitudes. I used the same code of you but it starts running endlessly. Any suggestion?
1 commentaire
Alessandro Mura
le 21 Déc 2021
@Clelia Massarino sei riuscito a cambiare i diversi colori della mappa della Germania? se si ti posso chiedere per favore lo script?
ti ringrazio
Voir également
Catégories
En savoir plus sur Mapping Toolbox 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!