get_ellipses_plot: Plot kernel ellipses centered at the DPC gridpoints

In rtlemos/scallops: Lemos and Sanso' (2012) model, edited for speed

Description

Plot kernel ellipses centered at the DPC gridpoints

Usage

get_ellipses_plot(dpc_grid, fit, eval = 0.7)

Arguments

dpc_grid	Discrete Process Convolution grid
fit	Fitted model
eval	Size of ellipses: k[s_i, s_j, \phi] = eval

Value

Plot of ellipses

Examples

s = expand.grid(lat = -1:1, lon=-1:1)
y = c(1,0,0,0,1,0,0,0,1)
dpc_grid = get_grid(c(-1,1), c(-1,1), spacing = 2)
priors = get_priors(dpc_grid)
iso_kernel_matrix = get_kernel_matrix(s, dpc_grid)
fit = get_mcmc(s, dpc_grid, y, 10, 1000, priors, 100, 1)
get_interpolation_plot(s, dpc_grid, fit)
get_ellipses_plot(dpc_grid, fit)

rtlemos/scallops documentation built on May 4, 2019, 7:43 p.m.