Re: [aroma.affymetrix] getUniqueCdf inflates dimensions of original cdf

2010-03-16 Thread Mark Robinson
Hi Vince. Yes, getUniqueCdf() *should* inflate the dimensions of the original CDF. Basically, it is rearranging the probesets so that individual probes do not match to multiple probesets. To do this, it creates a CDF with a higher dimension, copying the original physical location to

Re: [aroma.affymetrix] getUniqueCdf inflates dimensions of original cdf

2010-03-15 Thread Henrik Bengtsson
Hi, I leave this one to Mark Robinson who is designed createUniqueCdf() for AffymetrixCdfFile and is on top of this. Though, in the meanwhile could you please: 1. Clarify the origin of Mm_PromPR_v02.CDF, because Affymetrix does not provide an CDF. 2. Make the Mm_PromPR_v02.CDF available to us?

[aroma.affymetrix] getUniqueCdf inflates dimensions of original cdf

2010-03-12 Thread stvjc
cdfU AffymetrixCdfFile: Path: annotationData/chipTypes/Mm_PromPR_v02 Filename: Mm_PromPR_v02,unique.CDF Filesize: 126.33MB Chip type: Mm_PromPR_v02,unique RAM: 0.00MB File format: v4 (binary; XDA) Dimension: 3026x3026 Number of cells: 9156676 Number of units: 25373 Cells per unit: 360.88 Number