match_arrow: match
for Arrow objects
Description
base::match()
is not a generic, so we can't just define Arrow methods for
it. This function exposes the analogous function in the Arrow C++ library.
Usage
match_arrow(x, table, ...)
Arguments
table
Array
, ChunkedArray
, or R vector lookup table.
...
additional arguments, ignored
Value
An int32
-type Array
of the same length as x
with the
(0-based) indexes into table
.