polyTEM.spatial.stats.legendre_polynomial_2

polyTEM.spatial.stats.legendre_polynomial_2(dimension=2)

2nd-order Legendre Polynomial. dimension==2, 2D constrained is 2*(np.cos(np.deg2rad(x))**2) - 1 dimension==3, 3D is 3/2*(np.cos(np.deg2rad(x))**2) - 1/2

Returns:

function