defines a unimodal spherical function
Syntax
sF = S2Fun.unimodal
sF = S2Fun.unimodal('halfwidth',10*degree)v = vector3d(1,1,1)
psi = S2DeLaValleePoussinKernel('halfwidth',20*degree)
sF = S2Fun.unimodal(v,psi)Input
| v | symmetry axis vector3d |
| psi | S2Kernel |
Output
| sF | S2FunHarmonic |