title: Matlab sending data to Excel
body: <p>I have some problem exporting data to Excel file.
  for example</p>
  
  <p>This is result and problem is, the blank at the right end.
  there suppose to be 0.947227532 but some how it's empty.
  I have vague guess that it's because it has serial same value in a row.
  Please tell me what to do. </p>
  
  <pre><code> 0.690745994    18.05949033 1.192653957 0.396440197
  -0.044258514    3.46265691  0.947227532 
   0.679917786    12.28067074 1.322402497 0.396440197
   0.639375225    16.35981089               
   0.254060838
   0.637346185    16.30103417 1.034478957 0.241511727
   0.317693262    0.947227532 1.000000167 2.23117E-06
   0.669425212    14.80575942 1.007101536 0.094840169
   0.635785401    15.01130502 1.021861337 0.194297042
   0.640530449    16.36085872 1.039032143 0.254278537
  
  rhoV3;
  xlswrite('MING.xls', rhoV3, 'MING', 'M17')
  
  rhoV4;
  xlswrite('MING.xls', rhoV4, 'MING', 'Q17')
  
  PV;
  xlswrite('MING.xls', PV, 'MING', 'AA17')
  
  WP2;
  xlswrite('MING.xls', WP2, 'MING', 'S17')
  
  Cd2;
  xlswrite('MING.xls', Cd2, 'MING', 'T17')
  </code></pre>
  
  <p>these</p>