Anonymous - 2010-09-27

Hello,

I am following up on previous threads related to annotation for Illumina HT-12 expression arrays.  I did not see these available in MeV 4.6.1, so I attempted to create my own annotation using Sarita's posted format.  However, this failed to map all the labelled fields.

Not surprisingly, when I attempted to perform GSEA on the data set, I get the following stack trace.

java.lang.NullPointerException
at org.tigr.microarray.mev.cluster.algorithm.impl.gsea.ProbetoGene.convertProbeToGene(ProbetoGene.java:94)
at org.tigr.microarray.mev.cluster.gui.impl.gsea.GSEAGUI.execute(Unknown Source)
at org.tigr.microarray.mev.MultipleArrayViewer$7.run(MultipleArrayViewer.java:2615)
at java.lang.Thread.run(Thread.java:637)

Any suggestions would be welcome.

Thanks,
Chetan