Hello dear KNIME community,
I have quite simple question, here is the example (table format; semicolon séparated):
cherry; apple; peach
2; 3; 4;
?: 1; 3;
1; 1; 1;
?; ?; 0;
2; ?; 1;
1; 3; ?;
4; 4; 4.
I would like to show (or to select) ANY rows whith existing missing values. The output should be:
{ cherry; apple; peach}
?: 1; 3;
?; ?; 0;
2; ?; 1;
1; 3; ?;
Which node could I use to do that? Thank you in advance! I tried “Rule-based Row Filter”, with missing option set TRUE, but it is not giving me the desired result, it just shows all rows that are simultaneously empty.
