Spatial Utilities (geoana.spatial)

The geoana.spatial module provides rudimentary functions for vectors and functions for converting between Cartesian, cylindrical and spherical coordinates.

cylindrical_to_cartesian(grid[, vec])	Transform gridded locations or a set of vectors from cylindrical coordinates \((r, \phi, z)\) to Cartesian coordinates \((x, y, z)\).
cartesian_to_cylindrical(grid[, vec])	Transform gridded locations or a set of vectors from Cartesian coordinates \((x, y, z)\) to cylindrical coordinates \((r, \phi, z)\).
vector_magnitude(v)	Compute the amplitudes for a set of input vectors in Cartesian coordinates.
vector_distance(xyz[, origin])	Vector distances from a reference location to a set of xyz locations.
distance(xyz[, origin])	Scalar distances between a reference location to a set of xyz locations.
vector_dot(xyz, vector)	Dot product between a vector and a set of vectors.
repeat_scalar(scalar[, dim])	Stack spatially distributed scalar values to simplify multiplication with a vector.
rotation_matrix_from_normals(v0, v1[, tol, ...])	Generate a 3x3 rotation matrix defining the rotation from vector v0 to v1.
rotate_points_from_normals(xyz, n0, n1[, x0])	Rotate a set of xyz locations about a specified point.