mat3
index
/home/schwitrs/xplor/python/mat3.py


 
3x3 matrix class
 
In addition to the classes and functions described here, there is the
function
 
  rotVector(vec, angle) - return matrix corresponding to rotation about 
                          3-vector vec by angle (in radians)

 
Classes
       
cdsMatrix.CDSMatrix_double(builtins.object)
Mat3
cdsMatrix.SymMatrix_double(builtins.object)
SymMat3

 
class Mat3(cdsMatrix.CDSMatrix_double)
    Mat3(m11=0, m12=0, m13=0, m21=0, m22=0, m23=0, m31=0, m32=0, m33=0)
 

 
 
Method resolution order:
Mat3
cdsMatrix.CDSMatrix_double
builtins.object

Methods defined here:
__init__(s, m11=0, m12=0, m13=0, m21=0, m22=0, m23=0, m31=0, m32=0, m33=0)
Mat3 has a specialized constructor which allows all matrix elements
to be enumerated as arguments. example:
m=Mat3(1,2,3,
       4,5,6,
       7,8,9)
__mul__(s, x)

Methods inherited from cdsMatrix.CDSMatrix_double:
__add__(self, *args, **kwargs) -> 'CDSMatrix< double >'
__getitem__(self, *args, **kwargs) -> 'double'
__iadd__(self, *args, **kwargs) -> 'CDSMatrix< double >'
__neg__(self, *args, **kwargs) -> 'CDSMatrix< double >'
__repr__(self, *args, **kwargs) -> 'String'
Return repr(self).
__rmul__(self, *args, **kwargs) -> 'CDSMatrix< double >'
__setitem__(self, *args, **kwargs) -> 'void'
__str__(self, *args, **kwargs) -> 'String'
Return str(self).
__sub__(self, *args, **kwargs) -> 'CDSMatrix< double >'
add(self, *args, **kwargs) -> 'void'
cols(self, *args, **kwargs) -> 'int'
fromList(s, l)
get(self, *args, **kwargs) -> 'double'
rawData(self, *args, **kwargs) -> 'CDSVector< double >'
resize(self, *args, **kwargs) -> 'void'
rows(self, *args, **kwargs) -> 'int'
scale(self, *args, **kwargs) -> 'void'
set(self, *args) -> 'void'
setDiag(self, *args) -> 'void'

Static methods inherited from cdsMatrix.CDSMatrix_double:
__swig_destroy__ = delete_CDSMatrix_double(...)

Data descriptors inherited from cdsMatrix.CDSMatrix_double:
__dict__

 
dictionary for instance variables (if defined)
__weakref__

 
list of weak references to the object (if defined)
thisown

 
The membership flag

 
class SymMat3(cdsMatrix.SymMatrix_double)
    SymMat3(a=0, b=0, c=0, d=0, e=0, f=0)
 

 
 
Method resolution order:
SymMat3
cdsMatrix.SymMatrix_double
builtins.object

Methods defined here:
__init__(s, a=0, b=0, c=0, d=0, e=0, f=0)
SymMat3 has a specialized constructor which allows lower triangular
elements to be enumerated as arguments. example:
m=SymMat3(m11,
          m12,m22,
          m13,m23,m33)

Methods inherited from cdsMatrix.SymMatrix_double:
__add__(self, *args, **kwargs) -> 'SymMatrix< double >'
__getitem__(self, *args, **kwargs) -> 'double'
__iadd__(self, *args, **kwargs) -> 'SymMatrix< double >'
__mul__(self, *args) -> 'CDSVector< double >'
__repr__(self, *args, **kwargs) -> 'String'
Return repr(self).
__rmul__(self, *args, **kwargs) -> 'SymMatrix< double >'
__setitem__(self, *args, **kwargs) -> 'void'
__str__(self, *args, **kwargs) -> 'String'
Return str(self).
__sub__(self, *args, **kwargs) -> 'SymMatrix< double >'
cols(self, *args, **kwargs) -> 'int'
rows(self, *args, **kwargs) -> 'int'
scale(self, *args, **kwargs) -> 'void'
set(self, *args) -> 'void'
setDiag(self, *args, **kwargs) -> 'void'

Static methods inherited from cdsMatrix.SymMatrix_double:
__swig_destroy__ = delete_SymMatrix_double(...)

Data descriptors inherited from cdsMatrix.SymMatrix_double:
__dict__

 
dictionary for instance variables (if defined)
__weakref__

 
list of weak references to the object (if defined)
thisown

 
The membership flag

 
Functions
       
rotationAmount(R)
given rotation matrix R, determine and return the magnitude of the
associated rotation, in radians.