title: Matlab Reading the coordinates from txt file and store them in a matrix
body: <p>I generate 4 multivariate normal samples from given mu and sigma and store them in a txt file. The file consists of the x1-x2 pairs as following.</p>
  
  <p>1 2</p>
  
  <p>3 4</p>
  
  <p>5 6</p>
  
  <p>7 8</p>
  
  <p>So, what I try to do is read them from txt file and store them in 4x2 matrix. Can you give me a solution to accomplish this problem?</p>