RDA1 5 0 9 row.names 5 names 5 class 6 levels 8 cabbages 2 0 0 1 0 0 5 -1 19 0 1 4 13 0 1 60 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 1 0 0 4 -1 16 0 0 2 3 c39 3 c52 -1 2 0 0 1 0 0 3 -1 16 0 0 1 6 factor -1 -1 -1 -1 13 0 1 60 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 2 0 0 1 0 0 4 -1 16 0 0 3 3 d16 3 d20 3 d21 -1 2 0 0 1 0 0 3 -1 16 0 0 1 6 factor -1 -1 -1 -1 14 0 0 60 2.5 2.2 3.1 4.3 2.5 4.3 3.8 4.3 1.7 3.1 3 2.8 2.8 2.7 2.6 2.8 2.6 2.6 2.6 3.5 2.2 1.8 1.6 2.1 3.3 3.8 3.2 3.6 4.2 1.6 2 2.4 1.9 2.8 1.7 3.2 2 2.2 2.2 2.2 4 2.8 3.1 4.2 3.7 3 2.2 2.3 3.8 2 1.5 1.4 1.7 1.3 1.7 1.6 1.4 1 1.5 1.6 -1 14 0 0 60 51 55 45 42 53 50 50 52 56 49 65 52 41 51 41 45 51 45 61 42 54 59 66 54 45 49 49 55 49 68 58 55 67 61 67 68 58 63 56 72 52 70 57 58 47 56 72 63 54 60 78 75 70 84 71 72 62 68 66 72 -1 2 0 0 1 0 0 2 -1 16 0 0 4 4 Cult 4 Date 6 HeadWt 4 VitC -1 2 0 0 1 0 0 3 -1 16 0 0 1 10 data.frame -1 2 0 0 1 0 0 1 -1 16 0 0 60 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 10 2 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 2 20 2 21 2 22 2 23 2 24 2 25 2 26 2 27 2 28 2 29 2 30 2 31 2 32 2 33 2 34 2 35 2 36 2 37 2 38 2 39 2 40 2 41 2 42 2 43 2 44 2 45 2 46 2 47 2 48 2 49 2 50 2 51 2 52 2 53 2 54 2 55 2 56 2 57 2 58 2 59 2 60 -1 -1 -1 -1 -1 -1 -1