hexify_inverse: Inverse Snyder projection

In hexify: Equal-Area Hex Grids on the 'Snyder' 'ISEA' 'Icosahedron'

Inverse Snyder projection

Description

Converts face plane coordinates back to geographic coordinates.

Usage

hexify_inverse(x, y, face, tol = NULL, max_iters = NULL)

Arguments

x	X coordinate on face plane
y	Y coordinate on face plane
face	Face index (0-19)
tol	Convergence tolerance (NULL for default)
max_iters	Maximum iterations (NULL for default)

Value

Named numeric vector: c(lon_deg, lat_deg)

See Also

Other projection: hexify_build_icosa(), hexify_face_centers(), hexify_forward(), hexify_forward_to_face(), hexify_get_precision(), hexify_projection_stats(), hexify_set_precision(), hexify_set_verbose(), hexify_which_face()

Examples

coords <- hexify_inverse(0.5, 0.3, face = 2)

hexify documentation built on March 1, 2026, 1:07 a.m.