function RANDINTEGERS =  RandIntegers_(n,m,low,high)
% generate an n by m matrix of random integers randomly and uniformly
% distributed between any given two integers: low and high (inclusively)
% Note: it donesn't matter whether low < high or not.
% K. Ming Leung, Nov. 10,2008.

RANDINTEGERS = floor( low + ( high - low + 1) * rand(n,m) );
