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From: Alicia Lopez (psplojaa@sc.ehu.es)
Date: Mon 02 Jun 2003 - 20:34:47 EST


Message-id: <3.0.6.32.20030602123447.00b7d158@mailin.sc.ehu.es>

I would be gratefulf if anybody can help me with this problem. I have not
a experience with R
language, actually this is my first job with it :

I have write some instructions for acomplish a simulation, and I have 36
conditions
with 1000 iterations each one . The program runs without problems, but in
the 19 nth
condition gives and error message (after running some iterations of
this condition)
is:

"Error in var(x, na.rm = na.rm) : missing observations in cov/cor"

Somebody would give me any clue about the origin of this error?
There is any probability that the origin of the problem is the scarcitie
of resources?
( I don´t understand how is possible a programming error).

Any help will be welcome.

---------------------------------------------------
ALICIA LÓPEZ JÁUREGUI
 

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   FACULTAD DE PSICOLOGIA
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         E-MAIL: psplojaa@sc.ehu.es

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