[BioC] Help on Loading AgilentData into LIMMA

[Nataliya Yeremenko]

I need help on loading data to LIMMA
I'm working with 44K Agilent microarrays.

I'm novice in BioConductor, so I'm trying to follow instructions on the 
packages
to deal with my data.

I'm trying to load Feature Extraction raw data with
 > RG <- read.maimages(files = targets$fileName, path = loadPath, source 
= "agilent")
and data seems to be loaded fine, where targets is experiment 
description file.
It is loading all my 20 replicates,
but when I checked RG data set with dim(RG) or show(RG)
I realized that only 6195 rows have been loaded.
It is the same situation independent on how many arrays I'm loading 1 or 28.
Is there limit for number of spots in the package?


I've tried to start as well with arrayMagic package
and again didn't succeed to load even single array,
After 10 min of loading I see error message stating
that line 17000 has not proper amount of arguments.

Thank you in advance for any suggestion

-- 
Dr. Nataliya Yeremenko 

Universiteit van Amsterdam
Faculty of Science
IBED/AMB (Aquatische Microbiologie)
Nieuwe Achtergracht 127
NL-1018WS Amsterdam
the Netherlands