Error running SurvivalDifference and CoxRegression

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Alexandra Glathar

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Mar 25, 2025, 2:43:12 PMMar 25
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Hello! 

I am trying to run survival analyses on some TCGA patient data but any program I try to run I get the error "Could not find or load main class RunR" no matter what parameters I change. Any help would be appreciated.

Ted Liefeld

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Mar 25, 2025, 3:59:59 PMMar 25
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Alexandra,  

I see the errors and I am looking into it.  I will let you know when there is a resolution or workaround.

Ted

Ted Liefeld

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Mar 25, 2025, 6:28:58 PMMar 25
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Hi,

SurvivalDifference is running again using the test data from the documentation (https://datasets.genepattern.org/?prefix=gpftp/pub/genepattern/example_files/CoxRegression/).
CoxRegression is also running again using the same data.

I did not have success running using your data but I am not certain of the correct parameter settings and I am not familiar with either of these analyses or the R language they are written in.  Hopefully they will work for you now.

Hope this helps

Ted

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