Constructs the analytical coordinate points bounding a standard subset of a tridiagonal geometric matrix.
Usage
get_substrate_grid(width, step = 1, orientation = "up")
Arguments
- width
Integer representing the radius spanning across a substrate patch.
- step
Integer interval density between geometric dots.
- orientation
Character metric "up" or "down" dictating mathematical inversion of coordinate arrays.
Value
A data.frame holding the computed relative tridiagonal mappings (`a`, `b`, `c`).