distance between array and matrix
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Mireia Boneta Camí
el 3 de Nov. de 2020
Respondida: KSSV
el 3 de Nov. de 2020
Hello everybody,
I have a matrix P with size 3xN and another matrix T with size 3x480. The 3 rows that have the two matrix make reference to the x,y,z of each point. What I want to do is compute the distance of every of the 480 points of matrix T with all the points of matrix P, obtaining a D matrix of 480xN. Can i do this without fors and loops? Thanks.
0 comentarios
Respuesta aceptada
KSSV
el 3 de Nov. de 2020
Read about pdist2.
A = rand(3,480) ;
d = pdist2(A',A') ; % required distances
0 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Statistics and Machine Learning Toolbox en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!