Combining two separate arrays into singular payoff matrix
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Olivia Simuoli
il 22 Set 2020
Commentato: madhan ravi
il 23 Set 2020
Hi everyone,
I have two separate arrays that I am hoping to combine into a singular payoff matrix. Does anyone have any tips for doing so?
Right now, I have two 2x2 arrays that look like:
A = [4 2,
2 0]
B = [4 2,
4 2]
Instead of having them be separate, I want to combine them into a singular 2x2 payoff matrix P with the end result looking like:
P = [(4,4) (2,2),
(2,4) (0,2)]
I want to avoid manually typing in cell values and am looking for some way to achieve the end result by combining the existing A and B arrays. I would appreciate any help. Thank you!
0 Commenti
Risposta accettata
madhan ravi
il 22 Set 2020
P = reshape(num2cell([A(:), B(:)], 2), [], size(A, 2));
celldisp(P)
2 Commenti
Più risposte (1)
Mario Malic
il 22 Set 2020
Modificato: Mario Malic
il 22 Set 2020
I could suggest this
C = cat(3, A, B)
>> C
C(:,:,1) =
4 2
2 0
C(:,:,2) =
4 2
4 2
% If you're looking for summing A(1,1) + B(1,1), you can try this
>> sum(C,3)
ans =
8 4
6 2
3 Commenti
Mario Malic
il 22 Set 2020
Modificato: Mario Malic
il 22 Set 2020
Ah true xD, but it was just an example, maybe summing over other dimensions makes more sense for such approach.
Vedere anche
Categorie
Scopri di più su Multidimensional Arrays in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!