DADiSP 6.0 B18 Release Notes
Numeric Format
SETPRECSION and SETFORMAT now also control the format of the
axes tic values.
SETXTICPRECISION and SETYTICPRECISION control the precision of the
X and Y axes independently for a Window.
Standard C/C++ hex values in SPL routines are recognized. For example,
the value 0xFF is equivalent to the integer 255.
The RAT function or rational format returns a proper fraction.
For example, rat(1.5) returns 3/2.