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Hi Eleanor,
thanks again for your help. Now that I am satisfied with how the USC component is running may I ask whether it is possible to use USC in scripts. The USC button appears to be greyed out when I attempt to create a script.
Thanks,
Sebastien.
2009-10-23 00:10:03 UTC in MeV
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Hi Eleanor,
Thank you for your reply but unfortunately the problem doesn't seem to be that simple. For example, I have just run a USC analysis using the data I provided you with. The first listed result has:
8.7 #Mistakes, 11.7 Avg#Genes, 0 Delta, 0.5 Rho
But when I try and save this result I get the error I reported...
Thanks,
Sebastien.
2009-10-01 22:29:39 UTC in MeV
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I am getting the following error when using the USC classification:
java.lang.ArrayIndexOutOfBoundsException: 0
at org.tigr.util.FloatMatrix.<init>(FloatMatrix.java:127)
at org.tigr.microarray.mev.cluster.gui.impl.usc.USCGUI.createNewExperiment(USCGUI.java:432)
at org.tigr.microarray.mev.cluster.gui.impl.usc.USCGUI.trainThenClassify(USCGUI.java:228)
at...
2009-10-01 00:12:19 UTC in MeV
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Hi Eleanor,
thank you for your reply. I ended up trying the algorithm on another computer (Win XP) and it worked fine. The computer that it doesn't work on is a Vista 64 bit machine.
thanks again,
Sebastien.
2009-07-03 01:44:04 UTC in MeV
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I have been trying to use the discriminant analysis module of MeV. I have attempted a variety of different parameters and datasets but after completing the DAM classification editor nothing happens. Is there a bug in the current release? Am I doing something wrong?
thanks,
Sebastien
Here are some sample parameters used but really I have attempted every combination.....
Classify Experiments.
2009-07-02 04:07:55 UTC in MeV
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Hi Dan,
thank you for your response. I had suspected the problem was, as you mentioned, an incompatibility between your Probe IDs and the Probe IDs in the Illumina_Human annotation file. I have worked with quite a few Illumina arrays and never encountered probe IDs in the following format:
1-A-1
1-A-10
1-A-11
1-A-12
1-A-13
1-A-14
1-A-15
1-A-16
1-A-17
These appear to be what is in...
2009-06-17 23:40:56 UTC in MeV
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Hi,
I am trying to analyse some Human Illumina data with MeV. My data is in the following format:
ProbeID 1723260107_A 1723260107_C.......................
6960451 279.6516826 267.5652043
2850504 105.7072804 105.729887
7560397 109.6261609 104.1315222
5360747 106.7364422 123.5326522
2600731 861.8338783 1756.253383
3990110 132.2238696 131.650887
.
.
.
.
.
.
When loading the tab...
2009-06-16 02:50:57 UTC in MeV
