[R] Impaired boxplot functionality - mean instead of median

From: Evgeniy Kachalin <ka4alin_at_yandex.ru>
Date: Fri 02 Dec 2005 - 03:04:47 EST


Hello to all users and wizards.

I am regulary using 'boxplot' function or its analogue - 'bwplot' from the 'lattice' library. But they are, as far as I understand, totally flawed in functionality: they miss ability to select what they would draw 'in the middle' - median, mean. What the box means - standard error, 90% or something else. What the whiskers mean - 100%, 99% or something else.
Is there any way to realize it? Or is there any other good data visualization function for comparing means of various data groups? Ideally I would like to have a bit more customised function for doing that. For example, 'boxplot(a~b,data=d,mid='mean').

-- 
Evgeniy, ICQ 38317310.

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Received on Fri Dec 02 03:11:42 2005

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