grab: grab tibble's by name from a foieGras model object

In foieGras: Fit Continuous-Time State-Space and Latent Variable Models for Quality Control of Argos Satellite (and Other) Telemetry Data and for Estimating Movement Behaviour

Description

grab() lets you obtain fitted, predicted, or data tibble's from a compound tibble created when fitting to multiple individual data sets. The specified tibble's are appended to a single output tibble.

Usage

grab(x, what = "fitted", as_sf = TRUE)

Arguments

x	a foieGras ssm or mpm model object
what	the tibble to be grabbed; either fitted, predicted (ssm only), or data (single letters can be used)
as_sf	logical; if FALSE then return a tibble with un-projected lonlat coordinates, otherwise return an sf tibble. Ignored if x is an mpm model object.

Value

a tibble with all individual tibble's appended

Examples

## generate a fG_ssm fit object
xs <- fit_ssm(sese2, spdf=FALSE, model = "rw", time.step=72, 
control = ssm_control(se = FALSE, verbose = 0))

## grab predicted values as an un-projected tibble
preds <- grab(xs, what = "predicted", as_sf = FALSE)

foieGras documentation built on April 27, 2021, 1:05 a.m.