search for: idweek

 Hi, Consider the small dataset below, I want to subset by two variables in one line but it wont work...it works though if I subset separately. I have to be missing something obvious that I did not realize before while using subset.. fish <- structure(list(IDWeek = c(27L, 28L, 29L, 30L, 31L, 32L, 33L, 34L, 35L, 36L, 37L, 38L, 39L, 40L, 41L, 42L, 43L, 44L, 45L, 46L, 47L, 48L, 49L, 50L, 51L, 52L, 27L, 28L, 29L, 30L, 31L, 32L, 33L, 34L, 35L, 36L, 37L, 38L, 39L, 40L, 41L, 42L, 43L, 44L, 45L, 46L, 47L, 48L, 49L, 50L, 51L, 52L), Total = c(0L, 0L, 326L, 1735L,...

...18506.87, 18494.87, 11502, 14635, 10283, 12490, 21362, 7138, 8267, 6245, 13032, 12646.37, 11505, 8309, 6085, 5894.51, 7129.24, 6321, 8168, 5425, 3540.31, 1844.04, 1340, 3257, 3557, 2988, 4125, 8180, 6526, 5051, 3962, 3461, 2748, 2929, 2931, 1739, 665, 1443, 2065, 13420, 14216), IDWeek = c(27L, 27L, 27L, 27L, 27L, 27L, 27L, 27L, 28L, 28L, 28L, 28L, 28L, 28L, 28L, 29L, 29L, 29L, 29L, 29L, 29L, 29L, 30L, 30L, 30L, 30L, 30L, 30L, 30L, 31L, 31L, 31L, 31L, 31L, 31L, 31L, 32L, 32L, 32L, 32L, 32L, 32L, 32L, 33L, 33L, 33L, 33L, 33L, 33L, 33L, 34L, 34L, 34L, 34L, 34L,...