[R] Using MAANOVA functions

From: Heather Maughan <hmaughan_at_u.arizona.edu>
Date: Wed 21 Dec 2005 - 10:10:16 EST

Dear R-users:

I am using the package MAANOVA to analyze microarray data and have encountered problems when trying to plot data. I have tried emailing a MAANOVA discussion group, as well as the author of the package, and have not yet received a response so I am hoping that someone on this listserv can be of assistance.

There are several functions in MAANOVA (riplot, resiplot) which call the "plot" function. For some unknown reason, when I use these functions, it appears that "xlim" has not been specified and I get an error (see below). However, when reading the code for each function, a command for how to calculate "xlim" has been specified but for some reason it does not get done. Does anyone have experience using MAANOVA commands and is willing to help?

Here is an example of the error I get. It is identical also for the "resiplot" command:

> riplot(spore)

Error in plot.window(xlim, ylim, log, asp, ...) :

    need finite 'xlim' values

Many thanks,


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Received on Wed Dec 21 10:12:21 2005

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