sir,
        i work on microarry analysis using R and bioconductor . i had read
the data from array express creat the object and normalize it .now i want to
do clustering by HOPACH method .In the manual of hopach method  first  load
the necessary packages (hopach) , in second step load the data set ,they use
the golub data ,i don't understand it that how it prepared and what type of
data is stored in this data set and in my project what type of object or
data i use  in the place of golub like simple object or after normalization
object. . Please mail me coding or manual of making of golub dataset or
manual  for making any data set from any object data .
-- 
avinash

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