Hello R-help community:
I have what I think is a simple question that I hope someone can
answer. When using the median() function on any zoo object (in
particular, mine is an irregular time series), I get the following
error, which is thrown from .gt():
Error in if (xi == xj) 0L else if (xi > xj) 1L else -1L :
argument is of length zero
median() of course works fine on the coredata() of my zoo object, but
not on the object itself.
Is the median.default function coded incorrectly for zoo objects? If
not, then I don't understand why functions like mean() and sd() work
correctly on the same zoo object, but not median(). Am I asking the
right questions? Thanks for any help you can offer.
Regards,
Marc
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