Filters lists of data one column at a time. Only one list can be filtered on any one sheet at a time.
Syntax
FILTER(field_num, criteria1, operation, criteria2)
FILTER?(field_num, criteria1, operation, criteria2)
Field_num is the number of the field that you want to filter. Fields are numbered from left to right starting with 1.
Criteria1 is a text string specifying criteria for filtering a list, such as ">2". If you want to include all items in the list, omit this argument.
Operation is a number that specifies how you want criteria2 used with criteria1:
Number Operation Used
1 AND
2 OR
Criteria2 is a text string specifying criteria for filtering a list, such as ">2". If you include this argument, operation is required.
Remarks
If you omit all arguments, FILTER toggles the display of filter arrows.
Related Functions
FILTER.ADVANCED Lets you set options for filtering a list
List of Command-Equivalent Functions