[BioC] Questions regarding LUMI

L.N. Laredj lnl22 at cam.ac.uk
Mon Aug 6 11:13:15 CEST 2007


Thank you so much for your help!

Best regards,
Leila

On Aug 3 2007, Cei Abreu-Goodger wrote:

>
>Dear Leila,
>
>The data() command is for loading data sets that are packaged with other 
>programs. What you want to be using is something like:
>
>rawLumi <- lumiR('Leila_90samples_...._geneprofile.txt', ...)
>
>see ?rawLumi for help
>
>Cei
>
>
>On Fri, 3 Aug 2007, L.N. Laredj wrote:
>
>> Dear Sir/Madam,
>>
>> I have just been given my input raw data for my array exp using the 
>> Illumina platform. I see that the example data file on the lumi 
>> programme is an RDA file - I was able to run and understand the commands 
>> for background correction and normalisation fine, but I am still unable 
>> to make the programme read my input data - provided in a text format. 
>> Example: When typing: >data('Leila_90samples_...._geneprofile.txt') I 
>> get a warning message that the data could not be found.
>>
>> I realise this is a trivial problem but I would really appreciate if you
>> could help me clarify it.
>>
>> Looking forward to hearing from you
>>
>> Best regards,
>> Leila
>>
>> -- 
>> Leila N Laredj
>> PhD Candidate
>> Department of Pathology
>> University of Cambridge
>> Tel. (01223) 333735
>>
>> _______________________________________________ Bioconductor mailing 
>> list Bioconductor at stat.math.ethz.ch 
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>>
>
>
>

-- 
Leila N Laredj
PhD Candidate
Department of Pathology
University of Cambridge
Tel. (01223) 333735



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