Select a column from a LaF object
Selecting columns from an
laf object works as it
does for a
1 2 3 4 5
## S4 method for signature 'laf' x[[i]] ## S4 method for signature 'laf' x$name
an object of type
index of column to select. This should be a numeric or character vector.
the name of the column to select.
Returns an object of type
laf_column. This object
behaves almost the same as an
laf object except that
is it no longer necessary (or possible) to specify which
column should be used for functions that require this.