MATLAB: How to plot rows from different matrices

graphicsplotstructural biology

I have two matrices (x and y), both being 13×5. I need to plot all possible combinations of each row of x with each row of y. I have done:
plot(x(1,1:5),y(1:13,1:5))
But I don't want to go one by one:
plot(a(2,1:5),y(1:13,1:5))
plot(a(3,1:5),y(1:13,1:5))
etc
Could you help me?
This is the code I've done so far:
b=5
c=10
x=[b b 0 0 b]
y=[0 c c 0 0]
xvector=-(6*b):b:6*b
xvector=xvector'
xcoordinates=xvector+x
yvector=-(6*c):c:6*c
yvector=yvector'
ycoordinates=yvector+y
plot(xcoordinates(1,1:5),ycoordinates(1:13,1:5),"Linewidth", 3)
hold on
plot(xcoordinates(2,1:5),ycoordinates(1:13,1:5),"Linewidth", 3)
xlim([-(6*b) 6*b]); ylim([-(6*c), 6*c])

Best Answer

Use for loop
for i = 1:12
    for j = i+1:13
        line(x(i,:),y(j,:),'color',rand(1,3))
    end
end
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