Report Generation and Rendering

On my Linux system/HPC cluster, I have trouble using Cairo, because the underlying system dependencies (e.g, libharfbuzz-icu.so.0) are missing or not working. What can I do?

You can switch your bitmap type for all compute nodes during the report rendering to something supported and different from Cairo:

r <- dq_report2(...
print(r, advanced_options = list(bitmapType = "Xlib"), dir = "/tmp/report")

See:



Computation

I tried to create my first report and it takes a very long time. It uses up all my memory.

You should first install all the packages suggested by dataquieR to have its full functionality. You can use the following dataquieR function:

prep_check_for_dataquieR_updates(beta = FALSE, deps = TRUE)