How can I plot in 3D with three different size vector?

Actually I have

a=[-2 -1.5 -1 0 1 1.5 2];

b=1:16368;

c=1:16368;

I used plot3 and stem3 but it requires vector of equal length. How can I do this? Please give me any suggestion.

[Prajan Pradhan]

Is there no one to give me some solution?

Answer 1

[Luuk van Oosten]

Another option is scatter3;

try use

scatter3(a,b,c)

But you already gave the answer yourself;you require vectors of equal length. Try:

length(a)

this will return 7.

length(b)

and

length(c)

both return 16368.

you could try to make 'b' and 'c' using linspace;

b =  linspace(1,16368,7)

checkcheck: length(b)=7.

On the other hand, I have no idea what you are trying to do, so maybe you could specify your problem a bit more.

[Prajan Pradhan]

Actually I have two loops:

for frequency=1:7

for code=1:16368

some calculation and matrix'correlation' of size of 7*16368

end

end

And I have to show the relation between frequency,code and the vector 'correlation'

How can I do this?