Ploting stack of matrices
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi,
I have stack of 100 A= 4*4 matrices ,and a vector of B= 1*100 elements. I want to plot (B,A) . What are possible solutions for this ? Do I have to make a function that will respond to one matrix ata time for certain element ?
Also in matlab if you have 100*4*4 matrix what does it mean?
4 Kommentare
Antworten (3)
KALYAN ACHARJYA
am 18 Okt. 2019
Bearbeitet: KALYAN ACHARJYA
am 18 Okt. 2019
A=randi(100,[100 4 4]);
%........... ^[rows column number of stack planes]
B=randi(100,[100 4]);
[r c d]=size(A); % d represents here number of stacks planes
for i=1:d
plot(A(:,:,i),B);
hold on;
end
Read about multidimentinal array here
But if I have to generate 100 4*4 matrices what should be the procedure?
Are you looking for 100 stacks for 4x4 matrics, then
A=randi(100,[4 4 100]);
%.......^ represents maximum allowed values in the randomly generated matrics
Non Integer, then
A=rand(4,4,100);
Hope it helps!
6 Kommentare
KALYAN ACHARJYA
am 18 Okt. 2019
Bearbeitet: KALYAN ACHARJYA
am 18 Okt. 2019
You can talk with me through my number (please check profile)
Walter Roberson
am 18 Okt. 2019
If you have x being a 100 x 1 matrix, and y being as 100 x 4 x 4 matrix, then
plot(x, reshape(y, size(y,1), []))
This would create 16 lines, in the order y(:,1,1), y(:,2,1), y(:,3,1), y(:,4,1), y(:,1,2), y(:,2,2), y(:,3,2) and so on.
2 Kommentare
Siehe auch
Kategorien
Mehr zu Resizing and Reshaping Matrices finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!