Francisco J Molina <[EMAIL PROTECTED]> writes:
> Is there a function like "is.there" such that
>
> is.there ( a ) returns TRUE is object 'a' is in the current environment and
> FALSE otherwise?
exists("a",inherits=FALSE)
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
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