I am getting the following error message when I tried to load .TXT data file to GSEA 4.2.1. I tried different way to change the file name as .GCT but not working. Any suggestion? Many thanks.
Full Error Message:
There were errors: ERROR(S) #:1
Parsing trouble
java.lang.NumberFormatException: ...
---- Stack Trace ----
# of exceptions: 1
------For input string: "description"------
java.lang.NumberFormatException: For input string: "description"
at java.base/jdk.internal.math.FloatingDecimal.readJavaFormatString(Unknown Source)
at java.base/jdk.internal.math.FloatingDecimal.parseFloat(Unknown Source)
at java.base/java.lang.Float.parseFloat(Unknown Source)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.AbstractParser.parseStringToFloat(AbstractParser.java:266)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.AbstractParser.parseFieldsIntoFloatArray(AbstractParser.java:371)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.AbstractParser.parseTextMatrixToDataset(AbstractParser.java:293)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.TxtDatasetParser.parse(TxtDatasetParser.java:109)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.ParserFactory.readDatasetTXT(ParserFactory.java:201)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.ParserFactory.read(ParserFactory.java:760)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.ParserFactory.read(ParserFactory.java:737)
at org.gsea_msigdb.gsea/edu.mit.broad.genome.parsers.ParserWorker.doInBackground(ParserWorker.java:52)
at java.desktop/javax.swing.SwingWorker$1.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.desktop/javax.swing.SwingWorker.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)