Locations for ht_tab_style() — ht

Each returns an ht_loc object naming a region of the table. rows arguments use non-standard evaluation: write expressions referencing the original data columns (e.g., rows = is.na(value)).

Usage

ht_cells_body(columns = NULL, rows = NULL)

ht_cells_stub(rows = NULL)

ht_cells_column_labels(columns = NULL)

ht_cells_stubhead()

ht_cells_row_groups(groups = NULL)

ht_cells_footnotes()

Arguments

columns: Character vector of column names, or NULL for all.
rows: Expression evaluated against the data. May yield a logical vector, integer indices, or NULL for all rows.
groups: Character vector of group names, or NULL for all.

Value

An object inheriting from ht_loc.

Details

Free variables in rows (e.g., a loop-local desc) are resolved against the calling frame at the moment ht_tab_style() runs — not deferred to render time — so writing loops like for (desc in ...) ht_tab_style(..., rows = Description == desc) behaves as written.