[Maxima] nouns, verbs, why?
rvh2007 at comcast.net
Sun Dec 21 05:58:09 CST 2008
Can you use this distinction between nouns and verbs to cause a function to have a name and definition but prevent it from ever
being evaluated unless a specific command to evaluate it is issued? I am thinking about pwdelta(x), I want it to never be evaluated
even if x is known (except when I tell Maxima to evaluate it).
pwdelta(x):= if x=0 then inf else 0;
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