[BioC] Re: affycomp and info.txt? (fwd)

[Mohammad Esad-Djou]

> If you have a valid info.txt file, something like I sent you, 
I do not have a valid file. 
can you send to me please as attachment? Afterwards I can use the file as sample.

Thanks,
Mohammad

> 
> If you have a valid info.txt file, something like I sent you, and you
> execute these commands in R:
> 
>      > affycomp.info <- read.table("info.txt",sep="\t",as.is=TRUE,quote="")
>      > affycomp.info
> 
> you should see something like:
> 
>              V1
> 1    fullname:
> 2      method:
> 3    nickname:
> 4 competition:
> 5         URL:
>                                                                                           V2
> 1                                                            Rafael A. Irizarry
> 2                                                            MAS 5.0
> 3                                                            MAS 5.0
> 4                                                            YES
> 5 http://www.affymetrix.com/support/technical/technotes/statistical_algorithms_technote.pdf
> 
> Do not proceed until you have this.
> 
> > When I delete 2 lines and write method.name=NULL, I get:
> >> source("./R/ME_R/affycomp_irri.R")
> > Performing 6 assessments that will take a few minutes......
> > Performing 3 assessments that will take a few seconds...
> > Writing to file spike-in-133-assessment.tex
> > Processing code chunks ...
> > 1 : term hide
> > 2 : term verbatim
> >
> > Error:  chunk 2
> > Error in nrow(affycomp.info) : Unable to find the argument "x" in selecting a method for function "nrow"
> > I believe that I must "info.txt"  at the beginning of the program given.
> 
> Absolutely!