me size as the other arguments.
 
    If T1 and T2 and X1 and X2 are all scalars, T may be of any size, and
    XI will have the same size as T.
 
    The function values X1 and X2 may be real or complex.
 
    <a href="lininterp.html">LININTERP</a> uses the exact algebraic expressions to operate looplessly
    on matrices, thus it is very fast.    
    __________________________________________________________________
 
    Locating x-intercept
 
    <a href="lininterp.html">LININTERP</a> can also be used 