I am working through the tutorial about RNA-Seq Data Pathway and Gene-set Analysis Workflows but the "Quick start" example is not running correctly in my system. Specifically, it gets stuck at the summarizeOverlaps step, where the following error occurs:
Error in array(x, c(length(x), 1L), if (!is.null(names(x))) list(names(x), :
'data' must be of a vector type, was 'NULL'
Here is the code I am running (lifted verbatim from the tutorial):
I have checked the version of all packages and the Bioconductor release and everything seems up-to-date. I have done a bit of browsing and I notice that this same error popped up back in 2016 in http://seqanswers.com/forums/archive/index.php/t-64313.html but at that time it was not solved.
Any advice on how I should proceed? If I can't even go through the tutorial I doubt I will be able to use the package on my own data.
I am working through the tutorial about RNA-Seq Data Pathway and Gene-set Analysis Workflows but the "Quick start" example is not running correctly in my system. Specifically, it gets stuck at the summarizeOverlaps step, where the following error occurs:
Here is the code I am running (lifted verbatim from the tutorial):
This is the result of running traceback() after the error occurs:
And this is my sessionInfo in case it helps:
I have checked the version of all packages and the Bioconductor release and everything seems up-to-date. I have done a bit of browsing and I notice that this same error popped up back in 2016 in http://seqanswers.com/forums/archive/index.php/t-64313.html but at that time it was not solved.
Any advice on how I should proceed? If I can't even go through the tutorial I doubt I will be able to use the package on my own data.