conditional_intensity_matrix module

class conditional_intensity_matrix.ConditionalIntensityMatrix(state_residence_times: numpy.array, state_transition_matrix: numpy.array)

Bases: object

Abstracts the Conditional Intesity matrix of a node as aggregation of the state residence times vector and state transition matrix and the actual CIM matrix.

Parameters

• state_residence_times (numpy.array) – state residence times vector

• state_transition_matrix (numpy.ndArray) – the transitions count matrix

_cim

the actual cim of the node

property cim

compute_cim_coefficients() → None

Compute the coefficients of the matrix _cim by using the following equality q_xx’ = M[x, x’] / T[x]. The class member _cim will contain the computed cim

property state_residence_times

property state_transition_matrix