Index of the pygeomath module
-
m
base.analytics.pygeomath
...
- bring mathematical functions from the Numeric and cvisual modles into the PyGeo namespace,
and create convenience functions and classes for analytical operations
-
f
homogenous
...
- return a 4 element array as a homogenous coordinate of the given
3 element vector
-
f
cross_ratio
...
- return the crossratio of 4 ordered points
-
f
toXY
...
- return a 3 element array representing the origin centered projection
of the given point to the plane parallel with the XY plane at unit distance
-
f
mod2
...
- return the square of the modulus of the given complex number
-
f
quadratic
...
- the return the roots of the quadratic equation with
the three given values as coefficients - i.e. a*x**2 + b&x +c
-
f
cross3
...
- return the crossproduct of the vectors connecting the 1st given
position with that of the 2nd and 3rd given positions
-
f
mod
...
- return the modulus (absolute value) of the given complex number
-
C
Hermitian
...
- the Hermitian matrix [[A,B],[C,D]]
-
C
Mobius
...
- the complex valued Mobius transformation matrix [[a,b],[c,d]]