Hello 

I'm working with biomaRt 2.38.0 and these functions are not working:

> listFilterValues(mart = mart, filter = "chromosome_name")
Error in listFilterValues(mart = mart, filter = "chromosome_name") : 
  could not find function "listFilterValues"
> searchFilterValues(mart = mart, filter = "chromosome_name") 
Error in searchFilterValues(mart = mart, filter = "chromosome_name") : 
  could not find function "searchFilterValues"

Do you know why?

Thanks a lot.

Catarina

These functions a very new, so they've only been added to the developmental version of biomaRt for now (specifically a version >= 2.39.2).  If you want to try them out you can either follow the installation instructions at https://www.bioconductor.org/packages/devel/bioc/html/biomaRt.html (you'll need to be using R 3.6 for this to work) or directly from Github via:

BiocManager::install('grimbough/biomaRt')

I'd be grateful for any feedback on how they work, since they're still under development.