[BioC] Qspline (again)

[Warnes, Gregory R]

To find out where the error is occuring use 'traceback()' after the error
occurs.

-Greg


> -----Original Message-----
> From: Paul Boutros [mailto:pcboutro@engmail.uwaterloo.ca]
> Sent: Friday, October 25, 2002 4:08 PM
> To: BioConductor Mailing List
> Subject: [BioC] Qspline (again)
> 
> 
> Hi all,
> 
> Perhaps these questions are the result of a profound 
> misunderstanding of
> the object-model at use here, or even R itself.  I'm 
> struggling to get the
> above method (normalize.qspline, in module Affy) to work.
> 
> This is the procedure I have followed:
> > data <-read.table("data.txt");
> > data2 <- data.matrix(data);
> > targetav <- c(2335.958, 1932.225);
> > test <- normalize.qspline(data2, target=targetav, samples=100,
> verbose=TRUE);
> 
> The error message I get is:
> Error in rep(data, t1) : invalid number of copies in "rep"
> 
> I don't see the function rep() being called in 
> normalize.qspline at all.
> Any ideas what's going on here?  A few records from data (the 
> frame) look
> like:
>          qry1.S635 qry1.S532
> H3001A10     613.0     602.5
> H3001A12    1208.5    1019.0
> H3001B01     337.0     353.0
> H3001C02     495.0     497.5
> 
> And a few records from data2 (the data.matrix) would look like:
>          qry1.S635 qry1.S532
> H3001A10     613.0     602.5
> H3001A12    1208.5    1019.0
> H3001B01     337.0     353.0
> H3001C02     495.0     497.5
> 
> i.e. identical to my eyes.
> 
> Any help or ideas or anything very much appreciated! :)
> Paul
> 
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> 


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