Adds the number of empty rows passed to .nrows
(default 1) at positions
passed to .before
or .after
. Vectorized over .before
, .after
, and
.nrows
.
Adds the number of empty rows passed to .nrows
(default 1) at positions
passed to .before
or .after
. Vectorized over .before
, .after
, and
.nrows
.