ul         </A>: performs matrix multiplication even if matrices
<A HREF = "matsub.m       ">matsub         </A>: performs matrix subtraction even if matrices
<A HREF = "mlag.m         ">mlag           </A>: generates a matrix of n lags from a matrix (or vector)
<A HREF = "mprint.m       ">mprint         </A>: print an (nobs x nvar) matrix in formatted form
<A HREF = "mprint3.m      ">mprint3        </A>: Pretty-prints a set of matrices together by stacking the 
<A HREF = "mprint3_d.m    ">mprint3_d      </