#### 8.2.55.2 table.antijoin ¶

Method: `[outA, ixA, outB, ixB] =` antijoin `(A, B)` ¶

  Natural antijoin (AKA “semidifference”).

  Computes the anti-join of A and B. The anti-join is defined as all the rows from one input which do not have matching rows in the other input.

  Returns: outA - all the rows in A with no matching row in B ixA - the row indexes into A which produced outA outB - all the rows in B with no matching row in A ixB - the row indexes into B which produced outB

  This is a Tablicious/Octave extension, not defined in the Matlab table interface.