title: Mahalanobis distance
body: <p>I would like to apply Mahalanobis distanc method to the data obained from the observation.
  Each observation is a time response of the system. I have 30 onservations each 14000 points.
  I would like to use MAHAL command in matlab. but it notifies me that the number of the rows in variable X must be greater than the columns. But the nature of my observations is so that for each observation I have 1 row (observation) and 14000 columns (time points).
  I don't know how to overcome such a problem.
  If anybody knows please help me.</p>