uPoint(...)
Objects derived from the _uPoint abstract class, with its position in space constrained to the surface of the Riemann sphere , and determined by reference to its numeric, geometric, and/or constant arguments
def uPoint
constructors: |
|
---|---|
returns: | A point of the Riemann sphere , as determined by its arguments |
site ref: |
class uPolarPoint
constructors: |
|
---|---|
returns: | the point of the Riemann sphere at the given spherical coordinates, in radians ; with defaults PI/2; accepts named arguments "theta" and "phi" |
site ref: |
class uAntipodal
constructors: |
|
---|---|
returns: | the point of the Riemann sphere antipodal to the given point . |
site ref: |
class z_to_uPoint
constructors: |
|
---|---|
returns: | the 'stereographic projection`_ of the given point of the complex plane onto the Riemann sphere . |
site ref: |
class uInversePoint
constructors: |
|
---|---|
returns: | the point of the Riemann sphere inverse to the given point with respect to the given 'spheric section`_ . |
site ref: |