[R] A strange behaviour in the graphical function "curve"

Julio Sergio juliosergio at gmail.com
Fri Apr 12 14:26:53 CEST 2013

Berend Hasselman <bhh <at> xs4all.nl> writes:

> Yes. curve expects the function you give it to return a vector if the input 
argument is a vector.
> This is clearly documented for the argument "expr" of curve.

Thanks a lot, Berend! 

In fact, I didn't read carefully the documentation of "curve". Anyway, I 
wouldn't know how to transform my function into one that would be accepted by 
"curve", so your feedback has been very useful for me.


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