How to apply LOOP Function to this simple problem??

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figure(1)

plot(t(1:32768),x1,'r','linewidth',1)

title('Waveform','Fontname','Times new roman','FontSize',35,'fontweight','b')

set(gca, 'FontName','Times New Roman', 'FontSize',35,'fontweight','b')

xlabel('Time (s)','Fontname','Times new roman','FontSize',35,'fontweight','b')

ylabel('Ampiltude (mils)','Fontname','Times new roman','FontSize',35,'fontweight','b')

I would like to generate multiple graphs indvidually (say 10) between t and x1,x2,x3,x4.....x10 such that when i run the command, 10 separate graph files open at once with name such as figure1, figure2, figure3,.....figure10. Kindly tell me how to apply loop function here.

Answer 1

[Image Analyst]

Assuming you have a known, fixed number of xn variables, and it doesn't change with each run of the program, you can just simply wrap it in a loop:

for k = 1 : 10
  if k == 1
    x = x1;
  elseif k == 2
    x = x2;
  elseif k == 3
    x = x3;
  elseif k == 4
    x = x4;
  elseif k == 5
    x = x5;
  elseif k == 6
    x = x6;
  elseif k == 7
    x = x7;
  elseif k == 8
    x = x8;
  elseif k == 9
    x = x9;
  elseif k == 10
    x = x10;
  end
  figure;
  plot(t(1:32768),x,'r','linewidth',1)
  title('Waveform','Fontname','Times new roman','FontSize',35,'fontweight','b')
  set(gca, 'FontName','Times New Roman', 'FontSize',35,'fontweight','b')
  xlabel('Time (s)','Fontname','Times new roman','FontSize',35,'fontweight','b')
  ylabel('Ampiltude (mils)','Fontname','Times new roman','FontSize',35,'fontweight','b')
end

If you don't have 10 x variables with each run, then you must be doing what the FAQ explicitly recommends that you don't do.

Answer 2

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F