bilinear_interp: Plot vessel effects

In James-Thorson/VAST: Vector-Autoregressive Spatio-Temporal (VAST) Model

Plot vessel effects

Description

Vessel_Fn plots estimated vessel effects for model components

Usage

bilinear_interp(xyz1, xyz2, xyz3, xypred)

Arguments

xyz1	2D location and height of first neighbor
xyz2	2D location and height of second neighbor
xyz3	2D location and height of third neighbor
xypred	2D location of location to interpolate
TmbData	Formatted data inputs, from 'Data_Fn(...)'
Sdreport	TMB output from 'TMB::sdreport(Obj)'
FileName_VYplot	Full filename (including directory) for center-of-gravity plot

Value

Return Tagged list of output

Calculate weights for bilinear interpolation

bilinear_interp calculates three coefficients, used to calculate height via blinear interpolation from height and location of three neighbors

Tagged list of useful output

zpred

height at location xypred

phi

Coefficients for interpolation

James-Thorson/VAST documentation built on Feb. 9, 2025, 9:05 a.m.