loocv_2: Perform leave-one-out cross-validation and spatial...

In sean-rohan/TLUtilities: Useful functions for working with trawllight

Description

Sean K. Rohan <[e-mail]> Last update: February 28, 2019 Spatial interpolation with interpolation method selection based on leave-one-out cross validation

Usage

loocv_2(
  dat,
  var.col,
  lat.col,
  lon.col,
  in.proj = "+proj=longlat +datum=NAD83",
  interp.proj = "+init=epsg:3338 +datum=NAD83 +units=m",
  scale.vars = FALSE,
  center = TRUE,
  scale = TRUE,
  nm = Inf,
  pre = NA,
  ...
)

Arguments

dat	Data frame that contains latitude, longitude, and a variable to be interpolated.
var.col	Name of the variable column that is to be interpolated
lat.col	Name of the latitude column
lon.col	Name of the longitude column
in.proj	Projection for the input data
interp.proj	Projection for the interpolation/output
scale.vars	Should variable be scaled?
center	Passed to scale if scale.vars == TRUE
scale	Passed to scale if scale.vars == TRUE
nm	Maximum number of neighboring stations to use for interpolation.
pre	Prefix for name of the output file. Default (NA) uses variable name from var.col

sean-rohan/TLUtilities documentation built on Sept. 30, 2021, 2:34 a.m.