Number of decimals in process_map()

[bjornafugglas]

Hi!

Thank you for a fantastic package!

I am just getting started with bupaR so still have a lot to learn, but I can't find if it possible to change the number of decimals in the numbers showing in the process map created by process_map()? Or at least set number of decimals equal for the entire process map.

See example:

patients %>% process_map(
type_nodes = frequency("absolute_case"),
sec_nodes = frequency("relative_case"),
type_edges = frequency("relative_case"),
sec_edges = performance(median, "mins")
)

For my use case I would like to show all information rounded to 0 decimals, currently it is mixed between 1 and 2 decimals as you can see in the image.

[fmannhardt]

I think as of now this is not configureable, but you could try to override the built-in functions processmapR::performance and processmapR::frequency. Have a look here at the sources:
https://github.com/bupaverse/processmapR/blob/master/R/performance.R

In theory you should be able to simply copy that code and change the way the label and tooltips gets formatted here:

processmapR/R/performance.R

Line 78 in c4515f7

tooltip = paste0(ACTIVITY_CLASSIFIER_, "\n", round(label, 2), " ",attr(type, "units_label")),

[gertjanssenswillen]

Small addition: for performance;: as you can specify any aggregation function, this can be done without changes. You just have to define a "rounded mean" function,, for example

your_function <- function(x) { round(mean(x), 0) }
process_map(log, performance(your_function))

However, this is not possible for frequency values, as in the example. For this a change of the code would be needed indeed. Probably an argument in the frequency() functio to configure this would be the way to go.

(Side note: the fact that it is mixed has to do with the second decimal being zero, would be my guess.)