[R] Confidence interval on quantile regression (quantreg)

[Frank Black]

Hi all,

I am using the quantile regression package for estimating some models.
However, in some cases the intervals' upper bounds are either abnormally
high or low, with values such as -1.797693e+308 or 1.797693e+308. Actually,
the number is the same in absolute terms.

Does anyone know a reasonable explanation for this?

Thanks.

Kind regards,
Frank

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