John Randall wrote: > It cannot: it only deals with 64-bit floating point.
Slight correction: I believe some versions of MATLAB cheat and use 80-bit floating point (which is actually present on most 32-bit machines but forbidden by Microsoft). While more than double precision, this is less than quadruple precision. John ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
