macro processing examples for PSPP

[Ben Pfaff]

Some time ago I asked for examples of CTABLES (Custom Tables).
I received a few examples from one person. I noticed that all of his
examples used the SPSS macro processor (the DEFINE command),
so I decided to implement that as a prerequisite for CTABLES. Over
the last few weeks, I've been doing that, and last night I got a
prototype implementation of it working. There is still a lot of work to
do, and the SPSS documentation is ambiguous in many ways, so
I'd appreciate it if anyone who uses DEFINE sends me examples.
Examples that use the various functions (especially !EVAL, which
is a mystery) or !IF or !LOOP are especially welcome. I haven't
been able to find any examples of !EVAL and the description is
unclear.

Thanks,

Ben.