vlt.stats.quickregression

  QUICKREGRESSSION - Computes best fit to a line and confidence interval on
  slope

  [SLOPE,OFFSET,SLOPE_CONFINTERVAL, ...
        RESID, RESIDINT, STATS] = vlt.stats.quickregression(X,Y, ALPHA)

   Returns the best fit Y = SLOPE * X + OFFSET

   Also returns (1-ALPHA) confidence intervals around SLOPE and residuals,
   residual intervals, and STATS.

   NAN entries are ignored.

   See also: POLYFIT, REGRESS, QUICKREGRESIONPVALUE