Questions about vectors and matrices

Question

Geriffa 2018-5-12

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/400424-questions-about-vectors-and-matrices

编辑： Ameer Hamza 2018-5-12

Hi,

So i've saved a bunch of values read from a URL text file. I saved these values in variables called XCX1, XCX2 and XCX3. These register as 168x1 double. Now, im guessing these counts as vectors and I now want to put these together into a 168 row by 3 column matrix.

    pleb=1;
  for j=pleb:1:3
      go=true;
      while go==true
      prompt = 'Mata in vilken månad (månadens siffra) du vill kolla: ';
      M_Start = input(prompt);
      prompt = 'Mata in startdag: ';
      S_dag = input(prompt);
      prompt = 'Mata in slutdag: ';
      E_dag = input(prompt);
      if E_dag - S_dag > 6
          fprintf(2,'\nlorem ipsum\n');
          go=true;
      elseif E_dag - S_dag <= 6
          go=false;
      end
      end
      stuff = ['The URL'];
      timgrejer = urlread(stuff);
      timgrejer_matris = str2num(timgrejer);
      Q_timgrejer_matris = timgrejer_matris(:,5);
      mangd = numel(Q_timgrejer_matris);
      if pleb == 1
          XCX1 = Q_timgrejer_matris;
      elseif pleb == 2
          XCX2 = Q_timgrejer_matris;
      else
          XCX3 = Q_timgrejer_matris;
      end
pleb=pleb+1;
end