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 | RGSetFromOptions | RGView |
RGDestroy | RGType | |
Intermediate - Setting options for algorithms and data structures | RGCheckInside | RGGetComplement | RGSetComplement |
RGComputeContour | RGGetType | RGSetType |
Advanced - Setting more advanced options and customization | RGAppendOptionsPrefix | RGGetOptionsPrefix | RGRegisterAll |
RGEllipseGetParameters | RGIntervalGetEndpoints | RGRegister |
RGEllipseSetParameters | RGIntervalSetEndpoints | RGSetOptionsPrefix |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers | RGFinalizePackage | RGInitializePackage |
No deprecated routines |