Next: LIMITS /REVERSE
[GREG1\]LIMITS [Args . . .] /BLANKING Bval Eval
Does not use data points such that abs(Y(i)-Bval) < Eval. These points
act as separators. Eval negative means no blanking value. Bval and Eval
values default to those specified in SET BLANKING.
Note that blanking applies to the intensities (Y) array only, but that
the blanked values in the Y array are used as a mask to compute the X
This option can not be used with /RGDATA.