[BioC] How could I get library estrogen?

[Hao Sun]

Hi,
I practiced "Exercises: 2x2 factorial design", but I can't 
get data. Could you help me get library estrogen? Thanks

Hao Sun

attachment:

> getBioC(libName = "estrogen")
Running getBioC version 1.2.47....
If you encounter problems, first make sure that
you are running the latest version of getBioC()
which can be found at: www.bioconductor.org/getBioC.R

Please direct any concerns or questions to 
bioconductor at stat.math.ethz.ch.

Error in switch(tolower(libName), all = NULL, default = c
(EXPRS, AFFY,  : 
        The library  estrogen  is not valid.