And I responded as follows: Hi,
Thanks for your advice. I tried using table() to check for missing data. Here are the results: > table(Combined.Plot) Combined.Plot 60m A1 B1 B3 B4 C5 C9 D2 D9 F60m F8 Q7 34 34 34 34 34 34 34 34 34 34 34 34 > table(Combined.Day) Combined.Day 1 2.5 7.5 8.5 10.5 12.5 14.5 17.5 18.5 19.5 21.5 24.5 29.5 32.5 37.5 50.5 79.5 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 So this seems to indicate that I have what I want. I have two respiration data points at each plot on each day. I set this data up so that I could make comparisons of all of the samples on the same day. That's why I have numbers like 2.5. I also made a table for comparison of Combined.Day and Combined.Plot. > cbind(Combined.Day, Combined.Plot) Combined.Day Combined.Plot 1 "1" "60m" 2.5 "2.5" "60m" 7.5 "7.5" "60m" 8.5 "8.5" "60m" 10.5 "10.5" "60m" 12.5 "12.5" "60m" 14.5 "14.5" "60m" 17.5 "17.5" "60m" 18.5 "18.5" "60m" 19.5 "19.5" "60m" 21.5 "21.5" "60m" 24.5 "24.5" "60m" 29.5 "29.5" "60m" 32.5 "32.5" "60m" 37.5 "37.5" "60m" 50.5 "50.5" "60m" 79.5 "79.5" "60m" 1 "1" "A1" 2.5 "2.5" "A1" 7.5 "7.5" "A1" 8.5 "8.5" "A1" 10.5 "10.5" "A1" 12.5 "12.5" "A1" 14.5 "14.5" "A1" 17.5 "17.5" "A1" 18.5 "18.5" "A1" 19.5 "19.5" "A1" 21.5 "21.5" "A1" 24.5 "24.5" "A1" 29.5 "29.5" "A1" 32.5 "32.5" "A1" 37.5 "37.5" "A1" 50.5 "50.5" "A1" 79.5 "79.5" "A1" 1 "1" "B1" 2.5 "2.5" "B1" 7.5 "7.5" "B1" 8.5 "8.5" "B1" 10.5 "10.5" "B1" 12.5 "12.5" "B1" 14.5 "14.5" "B1" 17.5 "17.5" "B1" 18.5 "18.5" "B1" 19.5 "19.5" "B1" 21.5 "21.5" "B1" 24.5 "24.5" "B1" 29.5 "29.5" "B1" 32.5 "32.5" "B1" 37.5 "37.5" "B1" 50.5 "50.5" "B1" 79.5 "79.5" "B1" 1 "1" "B3" 2.5 "2.5" "B3" 7.5 "7.5" "B3" 8.5 "8.5" "B3" 10.5 "10.5" "B3" 12.5 "12.5" "B3" 14.5 "14.5" "B3" 17.5 "17.5" "B3" 18.5 "18.5" "B3" 19.5 "19.5" "B3" 21.5 "21.5" "B3" 24.5 "24.5" "B3" 29.5 "29.5" "B3" 32.5 "32.5" "B3" 37.5 "37.5" "B3" 50.5 "50.5" "B3" 79.5 "79.5" "B3" 1 "1" "B4" 2.5 "2.5" "B4" 7.5 "7.5" "B4" 8.5 "8.5" "B4" 10.5 "10.5" "B4" 12.5 "12.5" "B4" 14.5 "14.5" "B4" 17.5 "17.5" "B4" 18.5 "18.5" "B4" 19.5 "19.5" "B4" 21.5 "21.5" "B4" 24.5 "24.5" "B4" 29.5 "29.5" "B4" 32.5 "32.5" "B4" 37.5 "37.5" "B4" 50.5 "50.5" "B4" 79.5 "79.5" "B4" 1 "1" "C5" 2.5 "2.5" "C5" 7.5 "7.5" "C5" 8.5 "8.5" "C5" 10.5 "10.5" "C5" 12.5 "12.5" "C5" 14.5 "14.5" "C5" 17.5 "17.5" "C5" 18.5 "18.5" "C5" 19.5 "19.5" "C5" 21.5 "21.5" "C5" 24.5 "24.5" "C5" 29.5 "29.5" "C5" 32.5 "32.5" "C5" 37.5 "37.5" "C5" 50.5 "50.5" "C5" 79.5 "79.5" "C5" 1 "1" "C9" 2.5 "2.5" "C9" 7.5 "7.5" "C9" 8.5 "8.5" "C9" 10.5 "10.5" "C9" 12.5 "12.5" "C9" 14.5 "14.5" "C9" 17.5 "17.5" "C9" 18.5 "18.5" "C9" 19.5 "19.5" "C9" 21.5 "21.5" "C9" 24.5 "24.5" "C9" 29.5 "29.5" "C9" 32.5 "32.5" "C9" 37.5 "37.5" "C9" 50.5 "50.5" "C9" 79.5 "79.5" "C9" 1 "1" "D2" 2.5 "2.5" "D2" 7.5 "7.5" "D2" 8.5 "8.5" "D2" 10.5 "10.5" "D2" 12.5 "12.5" "D2" 14.5 "14.5" "D2" 17.5 "17.5" "D2" 18.5 "18.5" "D2" 19.5 "19.5" "D2" 21.5 "21.5" "D2" 24.5 "24.5" "D2" 29.5 "29.5" "D2" 32.5 "32.5" "D2" 37.5 "37.5" "D2" 50.5 "50.5" "D2" 79.5 "79.5" "D2" 1 "1" "D9" 2.5 "2.5" "D9" 7.5 "7.5" "D9" 8.5 "8.5" "D9" 10.5 "10.5" "D9" 12.5 "12.5" "D9" 14.5 "14.5" "D9" 17.5 "17.5" "D9" 18.5 "18.5" "D9" 19.5 "19.5" "D9" 21.5 "21.5" "D9" 24.5 "24.5" "D9" 29.5 "29.5" "D9" 32.5 "32.5" "D9" 37.5 "37.5" "D9" 50.5 "50.5" "D9" 79.5 "79.5" "D9" 1 "1" "F60m" 2.5 "2.5" "F60m" 7.5 "7.5" "F60m" 8.5 "8.5" "F60m" 10.5 "10.5" "F60m" 12.5 "12.5" "F60m" 14.5 "14.5" "F60m" 17.5 "17.5" "F60m" 18.5 "18.5" "F60m" 19.5 "19.5" "F60m" 21.5 "21.5" "F60m" 24.5 "24.5" "F60m" 29.5 "29.5" "F60m" 32.5 "32.5" "F60m" 37.5 "37.5" "F60m" 50.5 "50.5" "F60m" 79.5 "79.5" "F60m" 1 "1" "F8" 2.5 "2.5" "F8" 7.5 "7.5" "F8" 8.5 "8.5" "F8" 10.5 "10.5" "F8" 12.5 "12.5" "F8" 14.5 "14.5" "F8" 17.5 "17.5" "F8" 18.5 "18.5" "F8" 19.5 "19.5" "F8" 21.5 "21.5" "F8" 24.5 "24.5" "F8" 29.5 "29.5" "F8" 32.5 "32.5" "F8" 37.5 "37.5" "F8" 50.5 "50.5" "F8" 79.5 "79.5" "F8" 1 "1" "Q7" 2.5 "2.5" "Q7" 7.5 "7.5" "Q7" 8.5 "8.5" "Q7" 10.5 "10.5" "Q7" 12.5 "12.5" "Q7" 14.5 "14.5" "Q7" 17.5 "17.5" "Q7" 18.5 "18.5" "Q7" 19.5 "19.5" "Q7" 21.5 "21.5" "Q7" 24.5 "24.5" "Q7" 29.5 "29.5" "Q7" 32.5 "32.5" "Q7" 37.5 "37.5" "Q7" 50.5 "50.5" "Q7" 79.5 "79.5" "Q7" 1 "1" "60m" 2.5 "2.5" "60m" 7.5 "7.5" "60m" 8.5 "8.5" "60m" 10.5 "10.5" "60m" 12.5 "12.5" "60m" 14.5 "14.5" "60m" 17.5 "17.5" "60m" 18.5 "18.5" "60m" 19.5 "19.5" "60m" 21.5 "21.5" "60m" 24.5 "24.5" "60m" 29.5 "29.5" "60m" 32.5 "32.5" "60m" 37.5 "37.5" "60m" 50.5 "50.5" "60m" 79.5 "79.5" "60m" 1 "1" "A1" 2.5 "2.5" "A1" 7.5 "7.5" "A1" 8.5 "8.5" "A1" 10.5 "10.5" "A1" 12.5 "12.5" "A1" 14.5 "14.5" "A1" 17.5 "17.5" "A1" 18.5 "18.5" "A1" 19.5 "19.5" "A1" 21.5 "21.5" "A1" 24.5 "24.5" "A1" 29.5 "29.5" "A1" 32.5 "32.5" "A1" 37.5 "37.5" "A1" 50.5 "50.5" "A1" 79.5 "79.5" "A1" 1 "1" "B1" 2.5 "2.5" "B1" 7.5 "7.5" "B1" 8.5 "8.5" "B1" 10.5 "10.5" "B1" 12.5 "12.5" "B1" 14.5 "14.5" "B1" 17.5 "17.5" "B1" 18.5 "18.5" "B1" 19.5 "19.5" "B1" 21.5 "21.5" "B1" 24.5 "24.5" "B1" 29.5 "29.5" "B1" 32.5 "32.5" "B1" 37.5 "37.5" "B1" 50.5 "50.5" "B1" 79.5 "79.5" "B1" 1 "1" "B3" 2.5 "2.5" "B3" 7.5 "7.5" "B3" 8.5 "8.5" "B3" 10.5 "10.5" "B3" 12.5 "12.5" "B3" 14.5 "14.5" "B3" 17.5 "17.5" "B3" 18.5 "18.5" "B3" 19.5 "19.5" "B3" 21.5 "21.5" "B3" 24.5 "24.5" "B3" 29.5 "29.5" "B3" 32.5 "32.5" "B3" 37.5 "37.5" "B3" 50.5 "50.5" "B3" 79.5 "79.5" "B3" 1 "1" "B4" 2.5 "2.5" "B4" 7.5 "7.5" "B4" 8.5 "8.5" "B4" 10.5 "10.5" "B4" 12.5 "12.5" "B4" 14.5 "14.5" "B4" 17.5 "17.5" "B4" 18.5 "18.5" "B4" 19.5 "19.5" "B4" 21.5 "21.5" "B4" 24.5 "24.5" "B4" 29.5 "29.5" "B4" 32.5 "32.5" "B4" 37.5 "37.5" "B4" 50.5 "50.5" "B4" 79.5 "79.5" "B4" 1 "1" "C5" 2.5 "2.5" "C5" 7.5 "7.5" "C5" 8.5 "8.5" "C5" 10.5 "10.5" "C5" 12.5 "12.5" "C5" 14.5 "14.5" "C5" 17.5 "17.5" "C5" 18.5 "18.5" "C5" 19.5 "19.5" "C5" 21.5 "21.5" "C5" 24.5 "24.5" "C5" 29.5 "29.5" "C5" 32.5 "32.5" "C5" 37.5 "37.5" "C5" 50.5 "50.5" "C5" 79.5 "79.5" "C5" 1 "1" "C9" 2.5 "2.5" "C9" 7.5 "7.5" "C9" 8.5 "8.5" "C9" 10.5 "10.5" "C9" 12.5 "12.5" "C9" 14.5 "14.5" "C9" 17.5 "17.5" "C9" 18.5 "18.5" "C9" 19.5 "19.5" "C9" 21.5 "21.5" "C9" 24.5 "24.5" "C9" 29.5 "29.5" "C9" 32.5 "32.5" "C9" 37.5 "37.5" "C9" 50.5 "50.5" "C9" 79.5 "79.5" "C9" 1 "1" "D2" 2.5 "2.5" "D2" 7.5 "7.5" "D2" 8.5 "8.5" "D2" 10.5 "10.5" "D2" 12.5 "12.5" "D2" 14.5 "14.5" "D2" 17.5 "17.5" "D2" 18.5 "18.5" "D2" 19.5 "19.5" "D2" 21.5 "21.5" "D2" 24.5 "24.5" "D2" 29.5 "29.5" "D2" 32.5 "32.5" "D2" 37.5 "37.5" "D2" 50.5 "50.5" "D2" 79.5 "79.5" "D2" 1 "1" "D9" 2.5 "2.5" "D9" 7.5 "7.5" "D9" 8.5 "8.5" "D9" 10.5 "10.5" "D9" 12.5 "12.5" "D9" 14.5 "14.5" "D9" 17.5 "17.5" "D9" 18.5 "18.5" "D9" 19.5 "19.5" "D9" 21.5 "21.5" "D9" 24.5 "24.5" "D9" 29.5 "29.5" "D9" 32.5 "32.5" "D9" 37.5 "37.5" "D9" 50.5 "50.5" "D9" 79.5 "79.5" "D9" 1 "1" "F60m" 2.5 "2.5" "F60m" 7.5 "7.5" "F60m" 8.5 "8.5" "F60m" 10.5 "10.5" "F60m" 12.5 "12.5" "F60m" 14.5 "14.5" "F60m" 17.5 "17.5" "F60m" 18.5 "18.5" "F60m" 19.5 "19.5" "F60m" 21.5 "21.5" "F60m" 24.5 "24.5" "F60m" 29.5 "29.5" "F60m" 32.5 "32.5" "F60m" 37.5 "37.5" "F60m" 50.5 "50.5" "F60m" 79.5 "79.5" "F60m" 1 "1" "F8" 2.5 "2.5" "F8" 7.5 "7.5" "F8" 8.5 "8.5" "F8" 10.5 "10.5" "F8" 12.5 "12.5" "F8" 14.5 "14.5" "F8" 17.5 "17.5" "F8" 18.5 "18.5" "F8" 19.5 "19.5" "F8" 21.5 "21.5" "F8" 24.5 "24.5" "F8" 29.5 "29.5" "F8" 32.5 "32.5" "F8" 37.5 "37.5" "F8" 50.5 "50.5" "F8" 79.5 "79.5" "F8" 1 "1" "Q7" 2.5 "2.5" "Q7" 7.5 "7.5" "Q7" 8.5 "8.5" "Q7" 10.5 "10.5" "Q7" 12.5 "12.5" "Q7" 14.5 "14.5" "Q7" 17.5 "17.5" "Q7" 18.5 "18.5" "Q7" 19.5 "19.5" "Q7" 21.5 "21.5" "Q7" 24.5 "24.5" "Q7" 29.5 "29.5" "Q7" 32.5 "32.5" "Q7" 37.5 "37.5" "Q7" 50.5 "50.5" "Q7" 79.5 "79.5" "Q7" -- View this message in context: 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