STD

 

 Standard deviation.

  For vectors, STD(x) returns the standard deviation.

  For matrices, STD(X) is a row vector containing the

  standard deviation of each column.

 

 

  STD computes the "sample" standard deviation, that

  is, it is normalized by N-1, where N is the sequence

  length.

 

 

  See also COV224HTXR, MEAN21WYMAB, MEDIAN2MHYDND.