Thank you for the helpfull discussion. Originally I had the sequence
in a function. I got "syntax error" at the end of the function
mean_power. That did no tell much for me and I spent a long time to
find what was wrong.
Because I use very rarely such assignment of verbs in my J programs,
the first idea I had after realising what is behind this "syntax
error" was that I wanted to say to J intepreter temporarily for this
application: "Do not accept such verb definitions. Give me a value
error instead".
Anssi
At 05:56 3.6.2007, you wrote:
That said, another useful technique for finding
undefined tacit verbs is to bring up the debugger,
and look at a stack trace. This will identify the
verb whose definition contains the reference to
the undefined verb.
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