Session summary statistics
Usage
at_summary_table(
session,
by = c("image", "label", "layer"),
call = rlang::caller_env()
)Arguments
- session
An annot_session.
- by
Grouping:
"image","label", or"layer".- call
The calling environment, for error reporting.
Value
A tibble::tibble with the grouping key plus n_rois,
total_area_px, mean_area, and sd_area. A 0-row tibble when there are
no ROIs.
See also
Other batch:
at_batch_apply(),
at_batch_check_geometry(),
at_export_all()