code wont match dimensions
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
a=[00.00 22.3
00.06 22.4
00.11 22.4
00.16 22.5
00.21 22.4
00.26 22.4
00.31 22.3
00.36 22.2
00.41 22.2
00.46 22.1
00.51 22
00.56 21.9];
b=[00.00 3.8
00.05 3.8
00.10 3.8
00.15 3.7
00.20 3.6
00.25 3.6
00.31 3.5
00.36 3.5
00.41 3.4
00.45 3.4
00.50 3.3
00.55 3.3];
%matrix a of indoor temp
%matrix b of outdoor temp
dt=diff(a)/5;
c=dt./(b(1:end-1)-a(1:end-1));%diff(a) will be one less than matrix a and b
plot(c);
I want to display the left hand side of the matrix on the x-axis, don't want it involved in the calculations of c and dt. how would i do that?
thanks for any help given
0 commentaires
Réponse acceptée
David Hill
le 24 Déc 2019
dt=diff(a(:,2))/5;
c=dt./(b(2:end,2)-a(2:end,2));%diff(a) will be one less than matrix a and b
plot(a(2:end,1),c);
This should work for you.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Graph and Network Algorithms 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!