How can I classify data based on two columns??
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
hi ,
I have a data as shown below, I need to classify it based on the rho and theta.
I am looking to plot complete line by extract start and end of point for lines . so i need to classfy as follw:
groups : have the same rho and inside it two groups : 1- when theta = -90 which is hirozental line.
2- when theta = 0 which is vertical line.
I have tried that but there somthing wrong which ('Index exceeds the number of array elements (19)')
could you please help me??
3 commentaires
Réponses (1)
Luna
le 2 Déc 2019
Your error caused from the line for loop. You have 19 elements but m+1 will be 20.
for m = 1:length(lines)-1
...
end
This will fix your problem.
0 commentaires
Voir également
Catégories
En savoir plus sur Statistics and Machine Learning Toolbox dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!