predict_kriging: Get spatial density / Abundance prediction.

In MathieuGenu/geffaeR: Generic Function for Abundance Estimation with R

Get spatial density / Abundance prediction.

Description

Give spatial density from adjusted covariance model.

Usage

predict_kriging(
  segdata_obs,
  esw,
  vario_model,
  predict_coord_xy = NULL,
  fast_inversion = TRUE,
  saturate = TRUE,
  intraTransect = TRUE
)

Arguments

segdata_obs	data.frame. Output of ajout_obs.
esw	Effective (half) Strip-Width determined by plot_detection.
vario_model	output of fit_variomodel.
predict_coord_xy	data.frame with X and Y columns for longitude and latitude, giving area where the kriging prediction is made.
saturate	If TRUE, allows to exclude extreme prediction by keeping values under 0.999 quantile
intraTransect	Boolean. Consider only distance between point on the same segment for the kriging distance ?

Value

data.frame of mean prediction and its se (standard error) with coordinates (X and Y).

MathieuGenu/geffaeR documentation built on March 23, 2022, 7:50 p.m.