Graph plot of users and subcarriers with respect to throughput

N_UE=[ 10 20 30 40 50];
N_SC=[ 60 70 80 90 100];
throughput=rand(50,100);
for t=1:length(N_UE);
for r=1:length(N_SC);
e = throughput(t:r);
 plot e;
 hold on
 end
 end

how to plot the figure for the code as i am unable to get it.

Answer 1

[Walter Roberson]

   plot e;

means the same thing as

plot('e');

Perhaps you want

plot(e);

But I suspect that what you want is

N_UE=[ 10 20 30 40 50];
N_SC=[ 60 70 80 90 100];
num_UE = length(N_UE);
num_SC = length(N_SC);
throughput = rand(num_UE, num_SC);
surf(N_UE, N_SC, throughput, 'edgecolor', 'none);

[Prabha Kumaresan]

thanks for your response.

but i want to have in 2D plot

N_UE=[10 20 30 40 50] means it needs to take 1:10,1:20,1:30,1:40 and 1:50; similarly N_SC=[60 70 80 90 100] means it needs to take 1:60,1:70,1:80,1:90,1:100;

so how to plot the graph of 1:10 users versus 1:60 with respect to throughput in 2D.

[Walter Roberson]

Your requirements are hard to understand

N_UE_bounds = [10 20 30 40 50];
N_SC_bounds = [60 70 80 90 100];
num_UE = length(N_UE_bounds);
num_SC = length(N_SC_bounds);

for Uidx = 1 : num_UE
  N_UE_max = N_UE_bounds(Uidx);

    for Sidx = 1 : num_SC
      N_SE_max = N_SE_bounds(Sidx);

      for t = 1 : N_UE_max
        for r = 1 : N_SE_max
          throughput = rand(t, r);
          e = throughput(t:r);     %will often be empty...
          plot(e);
          hold on;
        end
      end
    end
  end

I do not understand why you bother to construct an entire random matrix and then only take linear indexes t:r out of the random matrix, especially as it would be common for t to be less than r, leading to empty data being extracted. I used t:r here because that was your requirement from https://www.mathworks.com/matlabcentral/answers/371097-plotting-the-graph-of-x-and-y-with-respect-to-z#comment_512718

You are certainly making a lot of plot calls, and the output is not going to make any sense at all.