\ applies by default to the last dimension, whilst the similar operator, ™, applies by default to the first dimension.
TABLE
5 2 3
4 7 6
×\ TABLE (Puts × between all elements of TABLE
5 10 30 and shows the result of each
4 28 168 multiplication in row 1 and in row 2.
Note that since no dimension was
specified, the operation takes place
on the last dimension, the columns.
×™TABLE (First axis scan. Applies across each
5 2 3 row, i.e. Down the columns. Same as
20 14 18 ×\[1]TABLE)