How can I divide the output's each value in the x-axis by 1.16*10^6

clear
[filename, pathname] = uigetfile('*.raw;*.prc', 'Pick raw or processed data file');
N=str2double(filename(5:6));

      % load processed file
      fid = fopen([pathname filename],'r','b');
      A= fread(fid,inf,'*single')';
      prcdata=reshape(A,N,[])';
      plot(prcdata)
  end
  title(strrep(filename,'_','-'))
  fclose(fid);
  %%|

I also tried the following steps

prcdata=reshape(A,N,[])/(1.16*10^6);

Answer 1

[Walter Roberson]

plot((1:size(prcdata,1))./1.16E6, prcdata)

You were changing the y values, but you want to change the x values.

[Annonymous User]

thank you for solving this Walter was confused at this for a while now :)

[Annonymous User]

is there a way by which I can save that output graph to like an excel sheet or something?

[Walter Roberson]

x = (1:size(prcdata,1))./1.16E6;
y = prcdata;
xy = [x(:), y(:)];
xlswrite('YourFile.xls', xy);