After uploading files, nothing happened in the web and error message in R

tbaccata / amica

amica: an interactive and user-friendly web-based platform for the analysis of proteomics data

GNU General Public License v3.0

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After uploading files, nothing happened in the web and error message in R #13

Closed jounghyun-um closed 2 years ago

jounghyun-um commented 2 years ago

Hi, I would like to use Amica for my proteomic data. However, when I uploaded my files, the screen changed to grey and does not move from there. So, I tried to run Amica from R and there was an error message like below.

Warning: Error in $<-.data.frame: replacement has 0 rows, data has 48

Could you tell me what I did wrong?

Kind regards, J.

tbaccata commented 2 years ago

Hello!

Sorry for answering a bit late! Your exp. design and contrast matrix are comma-separated, they should be tab-separated.

In addition, the groups defined in the experimental design should have no whitespace in them. If you use these files, it should work.

contrasts.txt design.txt

Best, Sebastian

jounghyun-um commented 2 years ago

Thanks a lot! It is working well now.