albatross (version 0.1-1)

albatross-package: albatross

Description

Day after day, day after day, We stuck, nor breath nor motion; As idle as a painted ship Upon a painted ocean.

Water, water, every where, And all the boards did shrink; Water, water, every where, Nor any drop to drink.

-- Samuel Taylor Coleridge, The Rime of the Ancient Mariner

albatross

Details

albatross

References

K.R. Murphy, C.A. Stedmon, D. Graeber, R. Bro, Fluorescence spectroscopy and multi-way techniques. PARAFAC, Analytical Methods. 5 (2013) 6557. 10.1039/c3ay41160e

M. Pucher, U. W<U+00FC>nsch, G. Weigelhofer, K. Murphy, T. Hein, D. Graeber, staRdom: Versatile Software for Analyzing Spectroscopic Data of Dissolved Organic Matter in R, Water. 11 (2019) 2366. 10.3390/w11112366

J. Cleese, T. Jones, Albatross: Flavours of different sea birds, Journal of Flying Circus. 1.13 (1970) 7:05-7:45.

See Also

feem, feemcube, feemscatter, feemife, feemscale, feemparafac, feemsplithalf, feemjackknife.

Examples

# NOT RUN {
  plot(x <- feem(matrix(1:42, 7), 400:406, 350:355))

  data(feems)

  dataset <- feemcube(feems, FALSE)[1:30*6, 1:9*6,]
  dataset <- feemscatter(dataset, rep(24, 4), 'pchip')
  dataset <- feemife(dataset, absorp)
  plot(dataset <- feemscale(dataset, na.rm = TRUE))

  
# }
# NOT RUN {
    # takes a long time
    (sh <- feemsplithalf(
      dataset, nfac = 2:5, const = rep('nonneg', 3), splits = 4)
    )
    plot(sh)
    jk <- feemjackknife(dataset, nfac = 3, const = rep('nonneg', 3))
    plot(jk)
  
# }
# NOT RUN {
  pf <- feemparafac(dataset, nfac = 2, const = rep('nonneg', 3))
  plot(pf)
# }