I have table which has 200 variables. 4 different types. A1,A2...A50,B1,B2...B50,C1,C2....C50,D1,D2.....D50. "THESE ARE THE COLUMN NAMES." I want to apply multiple filters to multiple columns.
(( B1,B2... 50 > 3) & (A1, A2....A50 > 0.1) & (C1,C2....C50 < 1))
And I want to remove each row which does not fit the criteria from the table.