search

LauraPS1 / TFEA.ChIP_downloads

TFEA.ChIP is an R package in developement. Its purpose is to analyze transcription factor enrichment in a set of differentially expressed genes.
5 stars 1 forks source link

Shiny error in web implementation? #1

Closed lweasel closed 4 years ago

lweasel commented 4 years ago

Hi - first let me say that this looks like a very nice and useful R package and tool, which my colleagues and I are keen to use.

While I intend to use the Bioconductor package directly in R, my wet lab colleagues are interested in using the web implementation at https://www.iib.uam.es/TFEA.ChIP/ . However, we're encountering an error, and were wondering if we were doing something wrong.

If we choose the "Association analysis" and, for example, upload the example Gene ID text file "hypoxia_test_geneset.txt", then after clicking "Submit input" everything works as expected - we get a plot of transcription factor enrichment.

However, if we choose "Association analysis", upload the example Gene ID text file "hypoxia_test_geneset.txt" and the background Gene ID text file "hypoxia_background_geneset.txt", then after clicking "Submit input", the error message "An error has occurred. Check your logs or contact the app author for clarification." appears in red text.

In my experience this usually indicates an error occurring in the Shiny web app code? Or are we doing something wrong? I'm using Mac OS High Sierra, and have tried this in Safari and Google Chrome.

Many thanks!

LauraPS1 commented 4 years ago

Hi You're right, there was an bug in the app code. It's solved now, so your colleagues should be able to use the app without any issues. Cheers

lweasel commented 4 years ago

Hi - many thanks for looking into this and fixing it so quickly!