title: svrkernel input parameters
body: <p>I am trying to use svr in matlab. I fed all the input paramters to it. When I execute the function I get </p>
  
  <pre><code>??? Error using ==&gt; mrdivide
  Matrix dimensions must agree.
  
  Error in ==&gt; svkernel at 35
      k = exp(-(u-v)*(u-v)'/(2*p1^2));
  
  Error in ==&gt; svr at 40
        H(i,j) = svkernel(ker,X(i,:),X(j,:));
  </code></pre>
  
  <p>I checked for the error line. u and v get values from column vectors X and Y.</p>