| Module name | Description |
|---|---|
| djpi2 | Compute the rotation matrix d(π/2) used in rotating data expressed in spherical harmonics. |
| SHRotateCoef | Determine the spherical harmonic coefficients of a complex function rotated by three Euler angles. |
| SHRotateRealCoef | Determine the spherical harmonic coefficients of a real function rotated by three Euler angles. |