[BioC] pca.legend function of package affycoretools

[Kimpel, Mark William]

I am trying to hack the function plotPCA of package "affycoretools" so
that I can use special symbols in place of the default.

I cannot access the function "pca.legend". I get the following error
message. 

pca.legend
Error: object "pca.legend" not found
No suitable frames for recover()

Same error message when I try to use the function.

Is this function written in C?

How can I access it?

Thanks Jim,

Mark

Mark W. Kimpel MD 

 

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