Importing module into R library

Hello,

I am basically familiar with R and am trying to import a module that someone
else has written.  I know that it must go into the R library but even after
I place the file there R doesn't recognize it.  The module is maanova,
available from the Churchill lab group for analysis of microarray data, if
anyone is familiar with it.  Any ideas/help?

Thanks,
Heather
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