Error in `kgvar` for rainfall data

@ExtremeStats @gaborcsardi many thanks for the package! Apologies if it is currently unmaintained, but I am encountering an error when trying to apply the kgvar function. Interestingly, khetmeans works fine for the same data.

My dataset consists of maximum annual rainfall, as recorded at 74 Irish weather stations from 1990 to 2011. When running khetmeans for any number of clusters, I get the error message:

Rendering
=========
1 
Error in clasification[i] <- which.min(dist) : 
  replacement has length zero

Upon investigation, the error appears to be occurring within the call to Varfs here. Within Varfs, it appears that (y[, l] > y.ord[T - K]) returns all FALSE, leading to a log of 0 being taken. The first two values of G((s - (I/T))/h) are non-zero. When trying with a larger dataset (1980 - 2022) (linked below), I did get some TRUEs from (y[, l] > y.ord[T - K]) (at location 7), but they did not match with the non-zeros in G((s - (I/T))/h) (entries 0 - 6!), again resulting in log(0) = -Inf.

Any help at all would be greatly appreciated! Please see the below code as an example:

library(extremis)

Y <- structure(c(
  25.5, 30.5, 27.6, 60.3, 21.3, 40.1, 30.5, 31.2, 24.5, 
  32.3, 43.2, 21.7, 40.4, 25, 35.6, 30.4, 32.6, 19, 54, 26.2, 44.5, 
  21.4, 29.9, 26.1, 38.1, 22.8, 30.5, 38.6, 28, 16.8, 42.3, 34.7, 
  25, 51.2, 46, 38.1, 31.2, 37, 42.9, 25.2, 40.5, 36.6, 36.7, 35, 
  38.5, 27.8, 45.3, 53.7, 57, 41.7, 42.6, 43.2, 30.1, 18.3, 49.1, 
  39.6, 29.8, 39.8, 37.7, 30.3, 36.7, 52, 40.5, 43.6, 21.9, 41.8, 
  30.9, 29.6, 26.7, 28.7, 42.8, 34.9, 47.3, 31.6, 30.7, 32.2, 21.7, 
  31, 45.5, 35.2, 51.8, 42.2, 29.3, 41.9, 40.7, 79.7, 44.7, 47.8, 
  57.3, 59.4, 77.2, 59, 49.3, 47.7, 53.8, 43.8, 65.5, 87.1, 67, 
  69, 55.8, 44, 56.9, 74.7, 49.8, 23, 26, 28.2, 47.5, 32, 40.4, 
  37.8, 27.2, 22.6, 30.6, 28.7, 33, 40.4, 28.3, 42.4, 34.2, 35.2, 
  36.1, 38.4, 27.5, 33, 34.6, 39.5, 24.3, 65, 22.5, 48.6, 36.5, 
  49, 43.4, 46.6, 78.3, 34.6, 33, 30.6, 32.5, 29.3, 56, 31.3, 39.4, 
  30.5, 43.7, 34.5, 42.1, 32, 28.8, 20.8, 63.1, 29.9, 23.4, 33, 
  48.8, 32.4, 23.6, 39.5, 24.1, 36.5, 26.2, 27.6, 35.9, 26.1, 30.3, 
  27.4, 26.1, 26.1, 33.4, 31.4, 22.5, 38.3, 29, 31.4, 42, 48.1, 
  35.9, 33.2, 37, 21.5, 47.6, 38.5, 40.5, 28.8, 48.6, 45.9, 37.3, 
  55.2, 45, 36.8, 45.4, 27.5, 54.4, 58.2, 56.5, 42.9, 53, 48.6, 
  34.9, 45.7, 51.2, 55.7, 64, 49.2, 39.6, 46, 48.7, 44.7, 51, 35.5, 
  54.4, 41.5, 24.2, 38, 38.2, 68, 26.5, 28.6, 33.3, 32.8, 23.5, 
  43.1, 35.4, 24.7, 36.8, 38.2, 35.6, 51.4, 44.5, 29.5, 28.4, 30.4, 
  34.5, 33.5, 35.6, 39.3, 27.2, 39.6, 50.9, 31.4, 29.6, 38.1, 28.3, 
  34.6, 51.4, 29.1, 40.5, 38.8, 34.6, 40.2, 32.5, 38, 31, 39.4, 
  35, 29.8, 38.3, 47.4, 34.6, 38.8, 54.6, 25.9, 35.2, 37.4, 52, 
  39.9, 44.1, 34, 57.6, 34.8, 43, 48.7, 29, 38.8, 38.5, 32, 41, 
  24.3, 43.5, 47.8, 65.5, 42.2, 39.8, 49, 28.3, 47.5, 32.2, 30.1, 
  53.3, 56.5, 46.7, 57.6, 69.4, 65.8, 122.4, 243.5, 95.8, 161.4, 
  135.3, 65.8, 92.4, 137.5, 73.1, 98.4, 93.4, 98.4, 98.2, 98.4, 
  94.3, 122.4, 63.3, 119.2, 51.8, 24.6, 24.8, 52.2, 34.6, 40.2, 
  39.1, 31, 56.5, 41.9, 38.3, 49.1, 30.8, 36.7, 33.5, 40.5, 49, 
  48.6, 38.6, 37.9, 39.6, 37.8, 30.6, 35.5, 31.3, 38.6, 31.7, 35.6, 
  29.5, 30.7, 36.7, 65.8, 66.4, 32.7, 31.4, 30.3, 40.8, 33.9, 40.5, 
  34, 53.4, 47.7, 33.6, 52.9, 45.5, 43.8, 34.8, 52, 51.2, 39.3, 
  53.3, 33.1, 39, 45.3, 24.6, 35.1, 22.4, 48, 28.4, 37.8, 29.2, 
  29.8, 38.7, 40.5, 47, 35.2, 53.4, 37.8, 35.5, 36, 26.3, 32.5, 
  37.6, 36.6, 42.5, 21.4, 35, 19.6, 30.1, 21, 29, 38.1, 38.3, 27.3, 
  7.4, 32.6, 36.4, 38, 31.8, 23.5, 37, 23, 40.1, 41.6, 44.9, 38.1, 
  27.1, 39.6, 37.7, 38.6, 28.2, 41, 40, 31.9, 38.8, 43.7, 54, 71, 
  56.6, 50.2, 34, 51, 84, 47, 71.4, 63, 64, 40, 47.3, 67, 39.5, 
  75, 42, 41.3, 52, 63.5, 73.5, 46.1, 70, 48, 72, 59, 31.6, 34.3, 
  35, 52.7, 34, 31.8, 27.7, 33.5, 33.1, 49.5, 45, 57.9, 35.2, 43, 
  64, 46.6, 52.8, 51.1, 32, 56.6, 30.9, 39.2, 42, 51.2, 41.8, 49, 
  41.5, 30.8, 41.4, 48.4, 43.3, 54.3, 38.6, 55.4, 60.4, 36.6, 40.2, 
  30.6, 32.5, 36, 31.8, 25.2, 28.8, 28, 26, 38.4, 40, 28, 26.1, 
  40.6, 25, 40, 31, 29.4, 31, 51.2, 25.5, 41.2, 35.5, 36.5, 38.2, 
  35.9, 25.5, 36.5, 56.5, 26.6, 30, 41.9, 31.8, 34.2, 37.9, 30, 
  27.7, 30.3, 51.3, 43.5, 30.2, 37.5, 49.8, 21.6, 28.1, 37.3, 25.7, 
  24.8, 39.9, 33.9, 34.8, 37.9, 41.2, 27.5, 32.9, 33.1, 32.1, 28.1, 
  39.5, 30.1, 27, 33.4, 30.4, 37.3, 24.5, 26.3, 39.2, 33.2, 33, 
  33.9, 56, 26.4, 24.3, 36.5, 31, 34.5, 39, 29, 25.1, 27.6, 38.8, 
  27.2, 30.7, 35, 47, 16.7, 24.5, 18, 25.6, 33, 34.2, 27.8, 39.8, 
  28.4, 40, 57.4, 32.1, 45.1, 33, 28.3, 30, 21.5, 24.4, 41.7, 53, 
  26.9, 42.8, 34.3, 34.7, 40.7, 33.9, 29.4, 52.3, 34.2, 45.2, 50.1, 
  31.8, 32.9, 61.4, 36.9, 45.9, 48.1, 59.1, 43.7, 43.6, 51.2, 46.7, 
  25.7, 43.3, 25.4, 45.3, 25.5, 33.1, 37.1, 74.4, 36.5, 23.7, 61.8, 
  51.9, 52, 28, 40.8, 35.7, 46.3, 41.1, 44.7, 33.1, 45.4, 40.3, 
  46.3, 30.7, 55.2, 45.6, 53.3, 51.4, 75.7, 49.1, 75.6, 81.9, 47.5, 
  41.9, 38.9, 62.9, 32.6, 47.5, 26.4, 43, 56.9, 60.9, 30.9, 26.8, 
  33.3, 33.2, 30.5, 32.9, 24, 26, 22.3, 35.8, 39.7, 23, 24.5, 26.9, 
  39.1, 31.1, 40.5, 53.2, 35.1, 37.6, 51.2, 40.1, 41.6, 22.6, 72.5, 
  52.9, 66.2, 64.3, 57, 67.7, 40.8, 129.4, 38.1, 46.7, 66.4, 61.5, 
  76.2, 32, 30, 82.2, 76, 32.6, 50, 51.8, 41.7, 68, 53, 84.7, 70.4, 
  108.9, 57.5, 51.6, 142, 51.8, 61.5, 66.9, 68.7, 56, 66.4, 58.1, 
  55.5, 60.6, 102.1, 72.4, 98.5, 80, 172.8, 70.6, 86.2, 89.5, 65.4, 
  56, 81.3, 48.3, 90.5, 89.1, 94.6, 54, 69.3, 70.6, 75.3, 60.5, 
  50.6, 43.7, 35.8, 30.6, 59.5, 25, 30.8, 27.4, 53.5, 27.7, 31.9, 
  44.3, 34.8, 33.1, 35.2, 28.6, 48.1, 36.3, 30.3, 30.6, 26.1, 35.4, 
  43.4, 30.8, 34.8, 25.4, 35.8, 30.2, 48.8, 45.4, 72.1, 35.4, 42, 
  69, 34.9, 39.1, 32.6, 44, 28.8, 32.1, 40.2, 39.2, 30.7, 110.6, 
  39.9, 42, 61.7, 69.9, 58.1, 42.2, 47.7, 43.4, 49.3, 43.8, 51.7, 
  34.2, 35.5, 47.2, 43.8, 50.2, 59.8, 47.7, 89.9, 45.5, 46.5, 35.5, 
  53.4, 33.8, 55.4, 32.8, 38.8, 48.2, 50.7, 45.1, 50.1, 42.2, 29.8, 
  40.5, 57.5, 55.1, 74, 60.1, 39.2, 33.3, 42, 39, 35.2, 31.9, 29.4, 
  27.5, 29.5, 43.7, 34.8, 67.5, 26.7, 26.9, 61.2, 34, 38.5, 34.2, 
  40.6, 68.8, 42.2, 39, 55.2, 28.8, 27.3, 50.4, 58.2, 63.9, 65.6, 
  57.2, 34.6, 36.6, 38.3, 55.8, 53.1, 51.6, 48.9, 77.5, 37.6, 51.4, 
  57.2, 82.1, 61.3, 55.7, 49.7, 53.2, 50.8, 77.2, 64.5, 149.4, 
  70.9, 61.5, 109.2, 49.5, 54.6, 66.6, 68.6, 56.9, 87.6, 81.3, 
  83.1, 66, 66, 106.2, 60.9, 112.3, 91.4, 22.3, 17.1, 29.9, 14.9, 
  23.2, 43.6, 46.1, 24, 29.6, 36.8, 20.6, 25.7, 48.1, 26.6, 26.4, 
  35.1, 32, 27.1, 36.7, 30.6, 26.7, 43.4, 49.7, 44, 40.3, 44.5, 
  39.3, 47.3, 48.8, 55.2, 50, 56.5, 31.4, 64, 33.6, 48, 51.9, 46.5, 
  37.8, 50.5, 37.3, 38.5, 50.6, 65.1, 63.1, 62.8, 53.7, 61.5, 75.9, 
  49.2, 47.4, 84.6, 56.9, 48.2, 63.6, 64.1, 82.2, 51.4, 61.8, 54, 
  52.3, 64.3, 57, 36.8, 34, 31.9, 30.9, 33.2, 33.9, 45.6, 25.4, 
  32.3, 37.6, 45.1, 29.9, 30.9, 32.5, 36.5, 34.5, 37.3, 32.7, 46.3, 
  31.7, 31.2, 28.5, 63, 31.5, 48.5, 33.1, 40.5, 45.3, 58.4, 35.6, 
  25.8, 33.9, 45.5, 45.7, 37.1, 30.2, 64.9, 49.6, 41.8, 40.2, 40.3, 
  50.4, 44.1, 27.6, 52.1, 31.1, 20.7, 27.2, 30.6, 28.4, 23.3, 36, 
  40.1, 19, 25, 24.3, 32.5, 32, 34.9, 28.5, 24, 35.7, 43, 29.2, 
  28.6, 27.2, 29.8, 30.8, 51.4, 30.6, 29.1, 39.5, 43.3, 30.9, 32.1, 
  33.6, 28.2, 39.1, 29.4, 37, 51.9, 36.6, 38.8, 36.5, 40.3, 58.5, 
  52.2, 48, 45.7, 42.1, 60, 59.2, 52.4, 46.4, 52.8, 37.2, 56.4, 
  59.4, 70.9, 112.9, 53.7, 45.9, 56.2, 82.6, 44.3, 33, 33.7, 19.6, 
  67.5, 31.3, 41.6, 25.3, 32.2, 26.5, 60.1, 43.9, 32, 47.3, 21.9, 
  34.2, 34, 24.5, 33.1, 75.3, 35.5, 28.7, 28.2, 58.3, 38.2, 31.6, 
  32.2, 29, 42.4, 39.1, 34.1, 31.6, 30.2, 27.1, 51.4, 24.7, 37.5, 
  35.2, 32.2, 26.8, 34.6, 35.4, 31.7, 29, 36.2, 27.4, 27.3, 21, 
  31.6, 61.8, 24.6, 28.5, 33.7, 29.1, 19.7, 36.7, 74.1, 32.8, 38.8, 
  55, 37.6, 27.2, 66.1, 38.5, 23.9, 34.7, 33.8, 34.4, 32.1, 33.8, 
  61.4, 29.9, 30.5, 30.9, 22.7, 20.8, 38.4, 40.2, 28.3, 39.9, 35.6, 
  22.8, 39.4, 38.6, 44.4, 35.3, 47.5, 47, 61, 45.5, 54.5, 60, 81.4, 
  42.1, 47.8, 154.6, 46.4, 68.2, 78.5, 65, 42.6, 51.3, 39, 60.2, 
  68.3, 43.7, 24.8, 31.8, 38, 45.9, 58.2, 38.8, 58.5, 26.5, 31.5, 
  28.3, 30.2, 49.8, 41.4, 36.1, 26.1, 39.6, 36.1, 22.5, 29, 46.9, 
  42.6, 33, 38, 31.9, 33.8, 27, 30.6, 25.2, 27.8, 28.5, 51, 49.2, 
  27.3, 42.8, 31.8, 50.8, 57, 31.6, 28.9, 49, 43.5, 75.9, 37.3, 
  58.3, 38, 36.1, 38.9, 41.1, 35.1, 41.3, 41.4, 57.9, 40.8, 27.1, 
  48.5, 33.3, 34.1, 35.8, 41.9, 32.9, 44.7, 35.8, 39, 26.8, 26.5, 
  30.5, 27.2, 31.2, 31.1, 41.7, 39.1, 23.1, 31.6, 22.6, 24.3, 45.6, 
  32.6, 35.9, 43.4, 34.7, 32.1, 29.7, 48.2, 39.1, 33.4, 38.5, 36.4, 
  49.3, 37.5, 50, 50.6, 70.4, 51.5, 43.5, 94, 55.3, 57, 70, 56.2, 
  46, 42.7, 23.3, 57.6, 48.1, 48.4, 36.8, 27.4, 33.6, 27.4, 19.4, 
  38.7, 37.8, 28.4, 36, 39, 29.6, 21.6, 32.3, 33.6, 32.4, 26.6, 
  34.1, 35.6, 25.8, 31.5, 43.2, 30.3, 36.5, 47.2, 52.7, 30.8, 35, 
  34.8, 37.9, 30.4, 26.7, 38.6, 24.8, 31.2, 25.4, 57.2, 27.6, 36.2, 
  46.1, 33.5, 44.6, 39.6, 35, 38, 40.9, 47.4, 50.6, 44.6, 57.1, 
  35.6, 50.8, 45, 34.5, 26, 32.1, 30.6, 46.6, 45.1, 50.5, 57.3, 
  43.7, 34, 36.7, 31.6, 29.3, 30.9, 29.2, 28.7, 34.1, 31.6, 40.7, 
  35.8, 50.1, 41.3, 25.7, 35.9, 29.5, 29, 48.7, 42.2, 50.6, 49.7, 
  47.4, 41, 49.5, 67, 57.5, 113.3, 72.3, 72.6, 78, 55, 72, 76.5, 
  50, 56, 73.3, 78, 54, 58, 60, 91.1, 45, 65.5, 82
), dim = c(21L, 65L))

fit <- kgvar(Y, centers = 2)

And for a greater number of years, if it proves helpful:

 structure(c(28, 29, 22.2, 42.2, 43.6, 32.3, 111, 62.3, 34, 38.3, 
            36.7, 35, 38.5, 27.8, 45.3, 53.7, 57, 41.7, 42.6, 43.2, 30.1, 
            18.3, 49.1, 39.6, 29.8, 39.8, 37.7, 30.3, 36.7, 52, 40.5, 44.8, 
            27.7, 25.3, 34.9, 52.7, 26.2, 61.6, 32, 37.6, 42.1, 57.2, 51.6, 
            59.3, 27, 28, 34.3, 31.1, 42.9, 49, 45, 54.3, 112.7, 43.6, 21.9, 
            41.8, 30.9, 29.6, 26.7, 28.7, 42.8, 34.9, 47.3, 31.6, 30.7, 32.2, 
            21.7, 31, 45.5, 35.2, 51.8, 42.2, 29.3, 41.9, 31.5, 56.2, 33.2, 
            28.9, 36.2, 38.1, 32.6, 36.7, 51.3, 47.6, 33.2, 25, 46.4, 27.8, 
            28.9, 40, 36.6, 34.6, 49.4, 33, 30.6, 25.5, 34.6, 39.5, 24.3, 
            65, 22.5, 48.6, 36.5, 49, 43.4, 46.6, 78.3, 34.6, 33, 30.6, 32.5, 
            29.3, 56, 31.3, 39.4, 30.5, 43.7, 53, 40.3, 42.2, 53.5, 44.3, 
            25.9, 32.8, 27.5, 27.7, 36.6, 47.4, 35, 38.3, 29.1, 28.4, 27.4, 
            22.8, 41.4, 36.3, 40.2, 51.7, 52.3, 34.5, 42.1, 32, 28.8, 20.8, 
            63.1, 29.9, 23.4, 33, 48.8, 32.4, 23.6, 39.5, 24.1, 36.5, 26.2, 
            27.6, 35.9, 26.1, 30.3, 27.4, 37.4, 38.5, 21.4, 25.6, 30.9, 19.5, 
            28.9, 27, 46.1, 51.9, 44.2, 20.4, 45, 56.3, 33.7, 44.5, 29.9, 
            32.2, 32.4, 50.4, 31.8, 30.4, 26.1, 26.1, 33.4, 31.4, 22.5, 38.3, 
            29, 31.4, 42, 48.1, 35.9, 33.2, 37, 21.5, 47.6, 38.5, 40.5, 28.8, 
            48.6, 45.9, 37.3, 34.7, 36.3, 29, 28.5, 32.2, 27.1, 33.6, 22, 
            27.4, 37.8, 21.6, 22.9, 53.8, 41.7, 74.3, 53.9, 32.3, 51.2, 68.3, 
            37.2, 45.9, 27.5, 55.2, 45, 36.8, 45.4, 27.5, 54.4, 58.2, 56.5, 
            42.9, 53, 48.6, 34.9, 45.7, 51.2, 55.7, 64, 49.2, 39.6, 46, 48.7, 
            44.7, 38.5, 52.5, 56.5, 33.3, 67.7, 47.2, 45.2, 53, 49.5, 59.7, 
            44.2, 48, 24, 20.5, 30.1, 30.5, 29.3, 27.3, 55.2, 31, 34.3, 31.2, 
            51, 35.5, 54.4, 41.5, 24.2, 38, 38.2, 68, 26.5, 28.6, 33.3, 32.8, 
            23.5, 43.1, 35.4, 24.7, 36.8, 38.2, 35.6, 51.4, 44.5, 39.1, 49.4, 
            32.6, 41.7, 32.4, 23.3, 40.8, 33, 39.5, 33.4, 25.2, 37.1, 46.7, 
            38.5, 34, 50.4, 42, 63, 52.5, 36, 35.5, 92.5, 29.5, 28.4, 30.4, 
            34.5, 33.5, 35.6, 39.3, 27.2, 39.6, 50.9, 31.4, 29.6, 38.1, 28.3, 
            34.6, 51.4, 29.1, 40.5, 38.8, 34.6, 40.2, 40.3, 31.2, 41.6, 33.4, 
            42.4, 34.7, 37.4, 50.3, 48.2, 57.6, 46.8, 58.2, 55.2, 25, 57.7, 
            38, 41.3, 40.1, 56.9, 39.9, 32.4, 47.7, 32.5, 38, 31, 39.4, 35, 
            29.8, 38.3, 47.4, 34.6, 38.8, 54.6, 25.9, 35.2, 37.4, 52, 39.9, 
            44.1, 34, 57.6, 34.8, 43, 30.3, 45, 35.6, 49.4, 66, 52.2, 46.3, 
            33.1, 32.2, 31.5, 41.8, 65.4, 52.6, 68.4, 83, 62.6, 47.8, 80.4, 
            185.5, 72.4, 89.4, 83.6, 69.4, 65.8, 122.4, 243.5, 95.8, 161.4, 
            135.3, 65.8, 92.4, 137.5, 73.1, 98.4, 93.4, 98.4, 98.2, 98.4, 
            94.3, 122.4, 63.3, 119.2, 51.8, 63.7, 113.4, 88.4, 79.8, 128.6, 
            198.6, 104.2, 112.7, 60.5, 86.2, 46.8, 82.4, 48.8, 24.8, 55.9, 
            68.5, 28.4, 29.6, 47.3, 27.2, 29.1, 36, 24.6, 24.8, 52.2, 34.6, 
            40.2, 39.1, 31, 56.5, 41.9, 38.3, 49.1, 30.8, 36.7, 33.5, 40.5, 
            49, 48.6, 38.6, 37.9, 39.6, 37.8, 44.6, 43.3, 30.5, 40.7, 66.9, 
            35.3, 46.4, 42.5, 41.7, 59.7, 26.9, 32.1, 57.7, 43.7, 38.5, 44.9, 
            35.6, 42.3, 43, 37.8, 33.3, 57.3, 30.6, 35.5, 31.3, 38.6, 31.7, 
            35.6, 29.5, 30.7, 36.7, 65.8, 66.4, 32.7, 31.4, 30.3, 40.8, 33.9, 
            40.5, 34, 53.4, 47.7, 33.6, 46.8, 34.2, 26.6, 34.9, 98, 39.9, 
            34.7, 39.5, 43, 36.8, 36.3, 30, 58.6, 43.2, 47.7, 33, 55.7, 63.6, 
            47.5, 98.8, 116.9, 80.3, 52.9, 45.5, 43.8, 34.8, 52, 51.2, 39.3, 
            53.3, 33.1, 39, 45.3, 24.6, 35.1, 22.4, 48, 28.4, 37.8, 29.2, 
            29.8, 38.7, 40.5, 44.9, 42.6, 39, 30.8, 62.3, 24.7, 33.4, 40.3, 
            59.5, 47.9, 46.6, 49.9, 38.2, 33.2, 30.7, 36, 40.4, 65.2, 40.5, 
            57.5, 61.5, 81.3, 32.6, 36.4, 38, 31.8, 23.5, 37, 23, 40.1, 41.6, 
            44.9, 38.1, 27.1, 39.6, 37.7, 38.6, 28.2, 41, 40, 31.9, 38.8, 
            43.7, 48.8, 40.1, 38.6, 43.9, 53.2, 29.8, 33.1, 50.6, 51.1, 57.6, 
            52.3, 37.3, 46, 41.2, 40, 43, 40, 68, 58, 55, 56.5, 46.6, 54, 
            71, 56.6, 50.2, 34, 51, 84, 47, 71.4, 63, 64, 40, 47.3, 67, 39.5, 
            75, 42, 41.3, 52, 63.5, 73.5, 64.5, 59.3, 44.5, 44.6, 73.2, 47, 
            50.3, 32.2, 58.5, 68.3, 65.4, 48, 68.9, 32.3, 40, 44.9, 59.5, 
            68.4, 66.5, 53.9, 49, 101.5, 46.1, 70, 48, 72, 59, 31.6, 34.3, 
            35, 52.7, 34, 31.8, 27.7, 33.5, 33.1, 49.5, 45, 57.9, 35.2, 43, 
            64, 46.6, 51.6, 47.9, 41.9, 39.7, 78.9, 39.3, 42.7, 99.1, 68.1, 
            58.2, 36.7, 35, 47.5, 42.8, 35.6, 33.4, 27, 51.3, 36, 28, 50.4, 
            42.8, 30.6, 32.5, 36, 31.8, 25.2, 28.8, 28, 26, 38.4, 40, 28, 
            26.1, 40.6, 25, 40, 31, 29.4, 31, 51.2, 25.5, 41.2, 48.5, 42.3, 
            40.2, 34.5, 41.2, 22.1, 34.6, 27.2, 35.5, 47.5, 46.2, 34.4, 27.3, 
            28.7, 22.7, 33.8, 22.6, 39.4, 52.4, 41.8, 32.4, 25, 21.6, 28.1, 
            37.3, 25.7, 24.8, 39.9, 33.9, 34.8, 37.9, 41.2, 27.5, 32.9, 33.1, 
            32.1, 28.1, 39.5, 30.1, 27, 33.4, 30.4, 37.3, 41.1, 36.8, 31.5, 
            39.6, 50.9, 24, 45.2, 25.2, 42.2, 37.8, 44.5, 32.2, 25.7, 32.5, 
            24.1, 34.3, 37, 28.2, 40.8, 37.2, 34.2, 27.9, 24.5, 26.3, 39.2, 
            33.2, 33, 33.9, 56, 26.4, 24.3, 36.5, 31, 34.5, 39, 29, 25.1, 
            27.6, 38.8, 27.2, 30.7, 35, 47, 29.8, 44.5, 28.7, 28.5, 31, 27.3, 
            41.5, 27, 40.5, 27, 15.8, 30, 31, 39.8, 34, 45.9, 40.5, 32.5, 
            80, 26, 19.5, 41.6, 16.7, 24.5, 18, 25.6, 33, 34.2, 27.8, 39.8, 
            28.4, 40, 57.4, 32.1, 45.1, 33, 28.3, 30, 21.5, 24.4, 41.7, 53, 
            26.9, 73.8, 43.9, 34.7, 51.5, 39.8, 31.1, 26.4, 24.6, 25.2, 31.8, 
            34.5, 25.5, 54.9, 29.7, 30.9, 30.8, 48.6, 55.2, 55.7, 34.3, 36.5, 
            80.9, 42.8, 34.3, 34.7, 40.7, 33.9, 29.4, 52.3, 34.2, 45.2, 50.1, 
            31.8, 32.9, 61.4, 36.9, 45.9, 48.1, 59.1, 43.7, 43.6, 51.2, 46.7, 
            40.7, 34.9, 30.9, 41.3, 76.2, 48.9, 31.3, 45.2, 47.4, 42.5, 29.6, 
            32.4, 31.4, 31.6, 28.4, 52, 31.8, 40, 63.5, 31.6, 36.5, 29.8, 
            25.7, 43.3, 25.4, 45.3, 25.5, 33.1, 37.1, 74.4, 36.5, 23.7, 61.8, 
            51.9, 52, 28, 40.8, 35.7, 46.3, 41.1, 44.7, 33.1, 45.4, 44.8, 
            54.5, 53.8, 53.8, 40.9, 35, 40, 45.5, 35.8, 36.9, 58.2, 42.4, 
            47.1, 39.3, 36, 49, 51.7, 39.4, 51.5, 36.5, 35.6, 36.1, 40.3, 
            46.3, 30.7, 55.2, 45.6, 53.3, 51.4, 75.7, 49.1, 75.6, 81.9, 47.5, 
            41.9, 38.9, 62.9, 32.6, 47.5, 26.4, 43, 56.9, 60.9, 50.3, 41.4, 
            64.3, 68.1, 45.9, 40.6, 28.1, 31.7, 36, 53.7, 50.9, 42, 46.7, 
            22.6, 40.3, 28.2, 31, 50.2, 45.3, 25.5, 26.6, 31.1, 30.9, 26.8, 
            33.3, 33.2, 30.5, 32.9, 24, 26, 22.3, 35.8, 39.7, 23, 24.5, 26.9, 
            39.1, 31.1, 40.5, 53.2, 35.1, 37.6, 51.2, 21.2, 50.2, 28.1, 30.5, 
            41.6, 24.5, 42.8, 25.1, 44.1, 55.2, 39.6, 42.2, 63.2, 56, 64.6, 
            61, 60.5, 57.5, 153, 43.4, 48.5, 49.6, 50, 51.8, 41.7, 68, 53, 
            84.7, 70.4, 108.9, 57.5, 51.6, 142, 51.8, 61.5, 66.9, 68.7, 56, 
            66.4, 58.1, 55.5, 60.6, 102.1, 66.7, 74.6, 98.9, 79.2, 72.9, 
            50.4, 36.7, 70.8, 53.2, 63.6, 65.1, 61.4, 85.3, 43.2, 70.1, 72.3, 
            58.2, 101.8, 206.5, 77.9, 81.3, 85.2, 72.4, 98.5, 80, 172.8, 
            70.6, 86.2, 89.5, 65.4, 56, 81.3, 48.3, 90.5, 89.1, 94.6, 54, 
            69.3, 70.6, 75.3, 60.5, 50.6, 43.7, 24.9, 90.7, 48.9, 56.2, 86.3, 
            153.7, 56, 57, 52.2, 57, 55.2, 47.2, 27.2, 46.3, 26.8, 23.9, 
            36, 43.2, 29.5, 100.7, 23.5, 41.4, 35.8, 30.6, 59.5, 25, 30.8, 
            27.4, 53.5, 27.7, 31.9, 44.3, 34.8, 33.1, 35.2, 28.6, 48.1, 36.3, 
            30.3, 30.6, 26.1, 35.4, 43.4, 36.9, 40.2, 38.4, 27.4, 46.9, 27.4, 
            56.8, 47.8, 46.9, 36.2, 35.8, 67.3, 36.2, 35, 33.2, 36.6, 37.4, 
            40.5, 59.7, 30.4, 33.6, 31.3, 30.8, 34.8, 25.4, 35.8, 30.2, 48.8, 
            45.4, 72.1, 35.4, 42, 69, 34.9, 39.1, 32.6, 44, 28.8, 32.1, 40.2, 
            39.2, 30.7, 110.6, 44.6, 33.9, 44.5, 60.1, 33.8, 33.6, 26, 33.6, 
            43.1, 31.2, 53.3, 37, 28.4, 35.8, 62.2, 49.7, 34.1, 41.4, 59.3, 
            32.5, 43.9, 29.5, 35.5, 53.4, 33.8, 55.4, 32.8, 38.8, 48.2, 50.7, 
            45.1, 50.1, 42.2, 29.8, 40.5, 57.5, 55.1, 74, 60.1, 39.2, 33.3, 
            42, 39, 30.2, 43.4, 34, 64.5, 40, 38.2, 25, 33, 25.5, 38.5, 27.6, 
            32, 65.9, 34, 38.7, 50.3, 62.5, 70.2, 67, 48.7, 60.9, 75.4, 50.4, 
            58.2, 63.9, 65.6, 57.2, 34.6, 36.6, 38.3, 55.8, 53.1, 51.6, 48.9, 
            77.5, 37.6, 51.4, 57.2, 82.1, 61.3, 55.7, 49.7, 53.2, 52.2, 72.1, 
            46.2, 48.7, 160.8, 65.9, 49, 71.5, 67.6, 61.6, 49, 37.6, 118.9, 
            66.8, 91.9, 58.4, 48.5, 73.4, 137.2, 87.1, 84.8, 68.3, 50.8, 
            77.2, 64.5, 149.4, 70.9, 61.5, 109.2, 49.5, 54.6, 66.6, 68.6, 
            56.9, 87.6, 81.3, 83.1, 66, 66, 106.2, 60.9, 112.3, 91.4, 96, 
            42.7, 68.6, 56.4, 86.1, 119.9, 81.8, 88.9, 59.7, 77.5, 86.4, 
            52.1, 33.6, 26.4, 23.9, 30.1, 24.7, 34.1, 39.6, 37, 39.5, 33.6, 
            22.3, 17.1, 29.9, 14.9, 23.2, 43.6, 46.1, 24, 29.6, 36.8, 20.6, 
            25.7, 48.1, 26.6, 26.4, 35.1, 32, 27.1, 36.7, 30.6, 26.7, 34.4, 
            42.2, 40.8, 40.3, 31.9, 24.6, 37.4, 33, 38.9, 29.4, 34.3, 28.8, 
            57, 42.9, 38.1, 48.1, 35.9, 98, 49.8, 50.5, 57.2, 87.3, 43.4, 
            49.7, 44, 40.3, 44.5, 39.3, 47.3, 48.8, 55.2, 50, 56.5, 31.4, 
            64, 33.6, 48, 51.9, 46.5, 37.8, 50.5, 37.3, 38.5, 45.1, 71.2, 
            55.7, 47.9, 68, 39.5, 57.5, 43.3, 76.7, 67.2, 54.8, 40, 88.2, 
            61.3, 76.2, 67.8, 65.1, 67, 124.2, 44.8, 89.2, 56.8, 50.6, 65.1, 
            63.1, 62.8, 53.7, 61.5, 75.9, 49.2, 47.4, 84.6, 56.9, 48.2, 63.6, 
            64.1, 82.2, 51.4, 61.8, 54, 52.3, 64.3, 57, 85, 60, 62.8, 68, 
            91.7, 58.3, 63.2, 95, 40.3, 58.5, 74.7, 42.7, 31.2, 27.6, 60.8, 
            38.1, 31.6, 34.7, 49.2, 37.7, 50.5, 39.5, 28.5, 63, 31.5, 48.5, 
            33.1, 40.5, 45.3, 58.4, 35.6, 25.8, 33.9, 45.5, 45.7, 37.1, 30.2, 
            64.9, 49.6, 41.8, 40.2, 40.3, 50.4, 45.7, 39.4, 59.1, 29.8, 50.1, 
            40.5, 41.6, 40.3, 38.5, 44.6, 59.1, 37.6, 23.2, 34.3, 24.8, 31.7, 
            31.3, 41.7, 39.2, 68, 27.7, 72.5, 44.1, 27.6, 52.1, 31.1, 20.7, 
            27.2, 30.6, 28.4, 23.3, 36, 40.1, 19, 25, 24.3, 32.5, 32, 34.9, 
            28.5, 24, 35.7, 43, 81.3, 33.6, 33.5, 28.3, 48.8, 21.1, 43.1, 
            25.4, 40.6, 43.8, 26.8, 39.2, 52.1, 44.5, 28.5, 26.5, 23.8, 30.2, 
            46.5, 24.7, 32.2, 35.5, 29.2, 28.6, 27.2, 29.8, 30.8, 51.4, 30.6, 
            29.1, 39.5, 43.3, 30.9, 32.1, 33.6, 28.2, 39.1, 29.4, 37, 51.9, 
            36.6, 38.8, 36.5, 52.5, 64.2, 38.1, 33.1, 52.2, 27.7, 32.7, 28.8, 
            42.4, 47.5, 36, 36.2, 68.4, 42.7, 93.1, 40.5, 57, 71.9, 93.7, 
            66.9, 64, 46.7, 40.3, 58.5, 52.2, 48, 45.7, 42.1, 60, 59.2, 52.4, 
            46.4, 52.8, 37.2, 56.4, 59.4, 70.9, 112.9, 53.7, 45.9, 56.2, 
            82.6, 44.3, 55.9, 50.4, 51.1, 43.6, 67.8, 54.9, 58.9, 61.8, 57.3, 
            66.7, 70.4, 40.2, 23.4, 25.7, 22, 33.1, 29.6, 28.1, 45.2, 38.1, 
            24.3, 22.1, 28.2, 58.3, 38.2, 31.6, 32.2, 29, 42.4, 39.1, 34.1, 
            31.6, 30.2, 27.1, 51.4, 24.7, 37.5, 35.2, 32.2, 26.8, 34.6, 35.4, 
            31.7, 29.5, 27.7, 26.8, 30.4, 24.6, 26.1, 25.4, 24.4, 41.7, 37.2, 
            23.5, 32.3, 21.2, 25.3, 22.1, 34.5, 30, 76.8, 29, 50.1, 27.9, 
            21.1, 29, 36.2, 27.4, 27.3, 21, 31.6, 61.8, 24.6, 28.5, 33.7, 
            29.1, 19.7, 36.7, 74.1, 32.8, 38.8, 55, 37.6, 27.2, 66.1, 38.5, 
            46.5, 26.1, 29, 35.2, 33.2, 21.2, 23.3, 34.3, 34.5, 27.3, 26.3, 
            51.5, 24.9, 25.4, 25.2, 33.2, 38, 34.5, 33.2, 52, 28.7, 25.3, 
            23.9, 34.7, 33.8, 34.4, 32.1, 33.8, 61.4, 29.9, 30.5, 30.9, 22.7, 
            20.8, 38.4, 40.2, 28.3, 39.9, 35.6, 22.8, 39.4, 38.6, 44.4, 63.3, 
            40.5, 33.9, 34.6, 33.6, 19.6, 26.1, 25.3, 55.7, 30.8, 26.8, 51, 
            43, 45, 45.8, 42.5, 58, 65, 185, 51, 43.5, 56.5, 35.3, 47.5, 
            47, 61, 45.5, 54.5, 60, 81.4, 42.1, 47.8, 154.6, 46.4, 68.2, 
            78.5, 65, 42.6, 51.3, 39, 60.2, 68.3, 43.7, 58.6, 51.1, 60.6, 
            48.2, 42.4, 30.1, 35.6, 62.4, 40.8, 51.4, 51.1, 67.8, 29.8, 18.6, 
            25.5, 31.2, 30, 40.2, 31.3, 38.6, 35.5, 24.4, 24.8, 31.8, 38, 
            45.9, 58.2, 38.8, 58.5, 26.5, 31.5, 28.3, 30.2, 49.8, 41.4, 36.1, 
            26.1, 39.6, 36.1, 22.5, 29, 46.9, 42.6, 40.5, 32, 32, 30, 40, 
            20.6, 23.9, 20.1, 45, 24, 24.9, 51.6, 49.9, 63, 39.1, 41, 38.1, 
            51.7, 42, 47.1, 51, 40, 33, 38, 31.9, 33.8, 27, 30.6, 25.2, 27.8, 
            28.5, 51, 49.2, 27.3, 42.8, 31.8, 50.8, 57, 31.6, 28.9, 49, 43.5, 
            75.9, 33.9, 29.1, 46.6, 48.1, 80.6, 39.5, 31.4, 71.3, 43, 33.6, 
            59.8, 52.7, 45.7, 49.3, 29.6, 37.2, 42, 61.6, 38.9, 58.5, 63.2, 
            52.8, 37.3, 58.3, 38, 36.1, 38.9, 41.1, 35.1, 41.3, 41.4, 57.9, 
            40.8, 27.1, 48.5, 33.3, 34.1, 35.8, 41.9, 32.9, 44.7, 35.8, 39, 
            41.6, 42, 32.4, 48.7, 67, 37.3, 36.5, 34.7, 54.2, 42.1, 32.9, 
            74.7, 25.4, 22.8, 21.3, 35.3, 27.5, 28.6, 43.4, 44.6, 25.7, 22.5, 
            26.8, 26.5, 30.5, 27.2, 31.2, 31.1, 41.7, 39.1, 23.1, 31.6, 22.6, 
            24.3, 45.6, 32.6, 35.9, 43.4, 34.7, 32.1, 29.7, 48.2, 39.1, 29.1, 
            38.1, 27.6, 37.5, 27, 19.5, 28.3, 23.9, 31.3, 41.9, 16.7, 33.6, 
            44.5, 56, 44.9, 42.8, 70, 54.2, 160.6, 61.5, 46.6, 51, 33.4, 
            38.5, 36.4, 49.3, 37.5, 50, 50.6, 70.4, 51.5, 43.5, 94, 55.3, 
            57, 70, 56.2, 46, 42.7, 23.3, 57.6, 48.1, 48.4, 58.6, 62.3, 63.2, 
            58.9, 51.3, 44, 37.9, 61.3, 52.5, 54.3, 51.6, 66.2, 24.1, 60.1, 
            25.6, 35.1, 38.1, 53.7, 31.6, 57.3, 47.7, 60.1, 30.3, 36.5, 47.2, 
            52.7, 30.8, 35, 34.8, 37.9, 30.4, 26.7, 38.6, 24.8, 31.2, 25.4, 
            57.2, 27.6, 36.2, 46.1, 33.5, 44.6, 39.6, 50.1, 38.6, 39.7, 52, 
            67.8, 20.2, 32.9, 36.8, 49.2, 44.1, 24.5, 32.3, 39.7, 22.3, 34.2, 
            34.5, 45.5, 39.3, 44.9, 45.7, 29.7, 27.5, 31.6, 29.3, 30.9, 29.2, 
            28.7, 34.1, 31.6, 40.7, 35.8, 50.1, 41.3, 25.7, 35.9, 29.5, 29, 
            48.7, 42.2, 50.6, 49.7, 47.4, 41, 40.2, 44.8, 35.5, 35.2, 36, 
            29, 31.3, 28.8, 29.8, 51.9, 30.9, 31.9, 98, 63.5, 84.6, 71, 59.7, 
            81, 182.2, 79, 91.8, 56.3, 49.5, 67, 57.5, 113.3, 72.3, 72.6, 
            78, 55, 72, 76.5, 50, 56, 73.3, 78, 54, 58, 60, 91.1, 45, 65.5, 
            82, 75.5, 93, 72.3, 54, 72.3, 201.2, 66.6, 70, 50.4, 83.1, 66.7, 
            46.3), dim = c(43L, 50L))

cran / extremis

Error in `kgvar` for rainfall data #1