Hi there,

 

I am trying to perform different normality tests in R. I have no problem
when I use Shapiro.test( ). However, when I try to use any normality
tests from the Nortest package, I kept getting this error  " Error in
read.table(source, header = T, fill = T) : 

        'file' must be a character string or connection". I have no idea
why because there was no problem with the read.table () in the
Shapiro.test(). I had installed Nortest package already.

 

Thank you

Wendy Peng

BC Cancer Agency

Cancer Genetics Department

Co-p Programmer

 


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