Module linalg

Structs§

cartesian_to_cylindrical: Returns (rho, phi, z) where rho is the radial distance in the xy-plane and phi is the azimuthal angle from +x.
cartesian_to_polar: Returns (r, theta) where theta is the angle from +x.
cartesian_to_spherical: Returns (r, theta, phi) where theta is the polar angle from +z and phi is the azimuthal angle from +x.
cylindrical_to_cartesian: Converts cylindrical coordinates (rho, phi, z) to Cartesian (x, y, z).
polar_to_cartesian: Converts 2D polar coordinates (r, theta) to Cartesian (x, y).
rotation_axis_angle: Rodrigues’ rotation formula: rotate by angle radians about axis. The axis is normalized internally.
rotation_x: Rotation matrix about the x-axis by the given angle in radians.
rotation_y: Rotation matrix about the y-axis by the given angle in radians.
rotation_z: Rotation matrix about the z-axis by the given angle in radians.
spherical_to_cartesian: Converts spherical coordinates (r, theta, phi) to Cartesian (x, y, z).