datatable.re.match()

datatable.re.

match

(

column

,

pattern

,

icase=False

)

sourcetests

Test whether values in a string column match a regular expression.

Parameters

column

FExpr[str]

The column expression where you want to search for regular expression matches.

pattern

str

The regular expression that will be tested against each value in the column.

icase

bool

Added in version 1.1.0

If True, character matching will be performed without regard to case.

return

FExpr[bool8]

A boolean column that tells whether the value in each row of column matches the pattern or not.