User: Ludo Muller

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Ludo Muller50
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50
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Last seen:
10 years, 1 month ago
Joined:
11 years ago
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l**********@duke.edu

Posts by Ludo Muller

<prev • 5 results • page 1 of 1 • next >
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Answer: A: Software to find the area of a shape in an image
... Hi Dan, You can try CellProfiler (www.cellprofiler.org), open source software that allows analysis of cell/tissue images. One of their examples is actually a pipeline for the detection of tumors in mouse lungs. Cheers, Ludo. --- Ludo A.H. Muller, Ph.D. University of Coimbra Centre for Functiona ...
written 10.1 years ago by Ludo Muller50
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Sc03b_MR_v04 CDF package
... Hi James, I spoke to an Affymetrix application specialist and both of your proposed possibilities are the case for different tiling array platforms. For some arrays (such as the yeast tiling array), the .bpmap files are indeed erroneous and they are currently working on new versions of these files. ...
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Comment: C: Sc03b_MR_v04 CDF package
... James, you are right about the erroneous bpmap files. I contacted Affymetrix about this problem and after looking into it, they confirmed that a lot of the mm probes have the same coordinates as the pm probes in the bpmap files. They are supposedly working to fix the problem, but couldn't give me an ...
written 11.0 years ago by Ludo Muller50
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Comment: C: Sc03b_MR_v04 CDF package
... Hi James, Thank you for your help. I installed the pdInfoBuilder package locally, on my Win XP computer (I also requested it to be installed on a Linux server, in case my computer doesn't have enough memory), and I ran the following (I downloaded the appropriate .bpmap and .cif files): > pkg &l ...
written 11.0 years ago by Ludo Muller50
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Sc03b_MR_v04 CDF package
... Hi all, I have data from hybridizations onto the Affymetrix yeast tiling array (Sc03b_MR_v04) which I would like to analyze using Bioconductor. However the CDF package (sc03bmrv04cdf) for this array doesn't seem to be available from the bioconductor website. Can anybody tell me if it is available ...
genetics yeast cdf written 11.0 years ago by Ludo Muller50 • updated 11.0 years ago by James W. MacDonald50k

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