nprotreg {nprotreg}

nprotreg: Nonparametric Rotations for Sphere-Sphere Regression.

Description

The nprotreg package provides several categories of functions.

Regression functions

Regression functions provide support for simulating and fitting 3-dimensional spherical regression models.

• cross_validate_concentration

• fit_regression

• get_equally_spaced_points

• get_skew_symmetric_matrix

• simulate_regression

• simulate_rigid_regression

• weight_explanatory_points

Conversion functions

Conversion functions transform coordinates of points on a 3-dimensional sphere with unit radius and center at the origin.

• convert_cartesian_to_spherical

• convert_spherical_to_cartesian