[R] Wilcox test

[Ben Bolker]

 <bdeepthi <at> ibab.ac.in> writes:

> 
> Hello,
> 
> I have used Wilcox test to find the p-value for hgua95 spiken data. It did
> not give the required result, and instead gave me warnings like the values
> are duplicated. Kindly suggest me how to overcome this problem as I am new
> to R.

  Please read the posting guide (and <http://tinyurl.com/3jgynql>)
and give us a reproducible example.
We don't know what the "hgua95 spiken (?) data" is; we don't know what 
the "required result" is; presumably if you got warnings about duplicated
values, then you had duplicated values in your data, either because
they were really there or because the data got imported wrong or because
it got mangled after you imported it ...