Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 0-by-1.
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
There is a lot of questions here on the community but no one answer porperly my question.
Here is the code:
load('data.mat')
v=0.90:0.01:1.05;
ca=0.95:0.01:1.05;
for i=1:length(v)
for j=1:length(ca)
ij=find(data(:,1)==v(i) & data(:,2)==ca(j));
M(i,j)=data(ij,3);
end
end
[V,CA]=meshgrid(v,ca);
contourf(V,CA,M,20);
Hope you can help me. I attached the data file.
0 commentaires
Réponse acceptée
KSSV
le 21 Mai 2020
You want this.
S = load("data.mat") ;
data = S.Fe2MnGe_new ;
v = data(:,1) ;
ca = data(:,2) ;
z = data(:,3) ;
nx = length(unique(v)) ; ny = length(unique(ca)) ;
X = reshape(v,ny,nx) ;
Y = reshape(ca,ny,nx) ;
Z = reshape(z,ny,nx) ;
contour(X,Y,Z)
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Get Started with 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!