The RG package provides a way to define a region of the complex plane. This is used in various eigensolvers to specify where the wanted eigenvalues are located.
Beginner - Basic usage | RGCreate | RG | RGType |
RGDestroy | RGSetFromOptions | RGView |
Intermediate - Setting options for algorithms and data structures | RGCheckInside | RGGetComplement | RGSetComplement |
RGComputeContour | RGGetType | RGSetType |
Advanced - Setting more advanced options and customization | RGAppendOptionsPrefix | RGIntervalSetEndpoints | RGRingGetParameters |
RGEllipseGetParameters | RGPolygonGetVertices | RGRingSetParameters |
RGEllipseSetParameters | RGPolygonSetVertices | RGSetOptionsPrefix |
RGGetOptionsPrefix | RGRegisterAll | |
RGIntervalGetEndpoints | RGRegister | |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers | RGFinalizePackage | RGInitializePackage |
RGGetScale | RGSetScale | |
No deprecated routines |