Dear all, How can I remove the even number from the following vector > x [1] 4 5 6 8 17 20 21 22 23 25 26 31 35 36 38 40 41 42 43 [20] 44 50 74 75 82 84 89 90 91 95 96 97 100 101 102 118 119 121 122 [39] 123 135 136 157 158 yielding 5, 17, 21, 23, 25, ..... (keep odd number). - Gundala Viswanath Jakarta - Indonesia