Hi r-users, I would like to use gev and my data (annual rainfall ) is as follows: > head(dat,20) A B C D E F G H I J 1 45.1 41.5 58.5 50.1 46.0 49.1 37.7 49.1 59.8 54.0 2 50.3 39.8 49.4 56.4 49.4 48.8 42.1 49.8 49.4 58.3 3 41.7 39.3 44.6 39.1 35.7 41.5 40.8 40.8 38.5 45.6 4 50.7 33.9 48.4 28.2 35.5 39.1 61.4 17.0 30.7 38.3 5 39.3 30.6 46.9 23.8 25.8 17.1 37.9 40.1 35.4 30.1 6 50.2 43.6 55.5 26.7 36.6 20.6 35.2 46.0 52.2 30.5 7 46.0 37.0 55.3 36.3 51.9 50.6 43.2 44.9 38.2 45.4 8 46.0 15.4 35.7 27.3 40.2 21.2 41.1 65.7 35.7 28.7 9 52.0 36.5 49.6 55.0 38.3 32.0 43.8 43.8 50.3 36.5 10 57.5 51.0 47.0 63.0 43.0 46.5 41.5 82.8 50.5 38.5 11 71.0 48.0 59.5 48.5 47.0 57.5 55.8 64.5 60.0 43.4 12 57.5 52.5 58.5 42.0 62.0 44.0 47.5 59.5 45.0 51.5 13 47.0 38.0 49.9 50.5 55.0 57.5 51.5 54.5 45.0 49.7 14 66.5 44.4 60.0 99.5 54.5 41.3 57.0 69.5 33.0 58.4 15 61.5 43.6 68.5 50.7 48.0 50.5 50.5 58.8 53.2 47.0 16 55.5 58.5 55.5 45.8 48.0 57.0 52.0 48.5 58.5 437.5 17 96.7 96.7 96.7 45.5 65.1 46.5 51.0 96.7 61.3 310.5 18 71.5 55.5 63.0 52.5 59.0 55.5 55.5 51.1 47.0 49.5 19 71.5 42.5 64.0 56.5 61.0 54.0 46.5 53.7 43.0 44.0 20 57.5 51.5 51.3 34.0 55.0 61.0 55.5 51.3 51.3 44.5 When I apply the gev function, I have the following error message: out <- gev(dat, 20) Error in gev(dat, 20) : (list) object cannot be coerced to type 'double' Can anybody explain to me what does it means. I tried to read the package manual but could not understand about the block. Thank you so much for any help given. [[alternative HTML version deleted]]
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