pyclustering
0.10.1
pyclustring is a Python, C++ data mining library.

Object description that used by OPTICS algorithm for cluster analysis. More...
Public Member Functions  
def  __init__ (self, index, core_distance=None, reachability_distance=None) 
Constructor of object description in optics terms. More...  
def  __repr__ (self) 
Returns string representation of the optics descriptor.  
Public Attributes  
index_object  
Index of object from the input data.  
core_distance  
Core distance  the smallest distance to reach specified number of neighbors that is not greater then connectivity radius.  
reachability_distance  
Reachability distance  the smallest distance to be reachable by core object.  
processed  
True is object has been already traversed.  
Object description that used by OPTICS algorithm for cluster analysis.
def pyclustering.cluster.optics.optics_descriptor.__init__  (  self,  
index,  
core_distance = None , 

reachability_distance = None 

) 
Constructor of object description in optics terms.
[in]  index  (uint): Index of the object in the data set. 
[in]  core_distance  (double): Core distance that is minimum distance to specified number of neighbors. 
[in]  reachability_distance  (double): Reachability distance to this object. 