mem (version 2.18)

optimum.by.inspection: Inspection calcultation of the optimum

Description

Function optimum.by.inspection perform an analysis of mem parameters to find the one that fits better a panel of experts inspection criterium.

To be written

Usage

optimum.by.inspection(
  i.data,
  i.param.values = seq(1, 5, 0.1),
  i.graph = F,
  i.graph.file = F,
  i.graph.file.name = "",
  i.graph.title = "",
  i.graph.subtitle = "",
  i.output = "."
)

Value

optimum.by.inspection returns a list. An object of class mem is a list containing at least the following components:

optimum

optimum value.

optimum.data

Data related to the optimum value.

summary.data

Data for all values tested.

inspection.data

Detailed results of each iteration.

Arguments

i.data

Data frame of input data.

i.param.values

values to use in the i.param value of memtiming.

i.graph

create a graph with the outputs (T/F).

i.graph.file

write the graph to a file.

i.graph.file.name

name of the output file.

i.graph.title

title of the graph.

i.graph.subtitle

subtitle of the graph.

i.output

output directory.

Author

Jose E. Lozano

References

Vega T, Lozano JE, Ortiz de Lejarazu R, Gutierrez Perez M. Modelling influenza epidemic - can we detect the beginning and predict the intensity and duration? Int Congr Ser. 2004 Jun;1263:281-3.

Vega T, Lozano JE, Meerhoff T, Snacken R, Mott J, Ortiz de Lejarazu R, et al. Influenza surveillance in Europe: establishing epidemic thresholds by the moving epidemic method. Influenza Other Respir Viruses. 2013 Jul;7(4):546-58. DOI:10.1111/j.1750-2659.2012.00422.x.

Vega T, Lozano JE, Meerhoff T, Snacken R, Beaute J, Jorgensen P, et al. Influenza surveillance in Europe: comparing intensity levels calculated using the moving epidemic method. Influenza Other Respir Viruses. 2015 Sep;9(5):234-46. DOI:10.1111/irv.12330.

Lozano JE. lozalojo/mem: Second release of the MEM R library. Zenodo [Internet]. [cited 2017 Feb 1]; Available from: https://zenodo.org/record/165983. DOI:10.5281/zenodo.165983

Examples

# \donttest{
# Castilla y Leon Influenza Rates data
data(flucyl)
# Inspection. It runs interactively (uncomment to run)
# if (interactive()) {
#   opt.ins <- optimum.by.inspection(flucyl, i.param.values = seq(2.0, 3.0, 0.1))
#   opt.ins$optimum
# }
# }