How to create 2D plot from 3D table?

1 vue (au cours des 30 derniers jours)
Parthiban C
Parthiban C le 27 Déc 2017
I have n number of 2d tables. Each table is for different time point. I did concatenate of all the 2d tables and made it as 3d. Now I want to take first data from all the table and need to plot vs time. Similarly all the second data and so on.
Example: Let's call 2d table as A, B, C...Now I want to create plot connecting A(1,1), B(1,1), C(1,1)....Similarly for all other points also. Can someone please help with me?
  1 commentaire
Benjamin Kraus
Benjamin Kraus le 27 Déc 2017
Can you clarify your question. When you say "table", are you referring to a MATLAB table object? Those do not support 3D. Or are you referring to a 2D matrix?

Connectez-vous pour commenter.

Réponses (1)

Benjamin Kraus
Benjamin Kraus le 27 Déc 2017
Assuming you are referring to 2D matrices, which you have concatenated into a 3D matrix (MATLAB table objects do not support 3D), you can plot like this:
Z = cat(3,A,B,C);
plot(Z(1,1,:))
Alternatively, you can use reshape:
Z = cat(3,A,B,C);
Z = reshape(Z,numel(A),[])';
plot(Z)

Catégories

En savoir plus sur Graphics Object Programming 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!

Translated by