| title | keywords | sidebar | permalink | summary | toc |
|---|---|---|---|---|---|
Miscellaneous routines |
spherical harmonics software package, spherical harmonic transform, legendre functions, multitaper spectral analysis, fortran, Python, gravity, magnetic field |
mydoc_sidebar |
miscellaneous-routines.html |
false |
| Routine name | Description |
|---|---|
| MakeCircleCoord | Compute coordinates of a circle placed at a given latitude and longitude. |
| MakeEllipseCoord | Compute coordinates of an ellipse placed at a given latitude and longitude. |
| RandomN | Return a pseudo uniform random deviate between 0 and 1 using the algorithm of Park and Miller with a Marsaglia shift sequence. |
| RandomGaussian | Return a pseudo Gaussian deviate of zero mean and unit variance. |
| PreGLQ | Calculate the weights and nodes used in integrating a function by Gauss-Legendre quadrature. |
| EigValVecSym | Compute the eigenvalues and eigenvectors of a real symmetric matrix. |
| EigValVecSymTri | Compute the eigenvalues and eigenvectors of a real symmetric tridiagonal matrix. |
| EigValSym | Compute the eigenvalues of a real symmetric matrix. |
| Wigner3j | Compute the Wigner-3j symbols for all allowable values of j. |
| DHaj | Compute the latitudinal weights used in the Driscoll and Healy (1994) spherical harmonic transform. |