statistics {ppsbm} | R Documentation |
Compute statistics
Description
Convert the initial data into the statistics matrix N_{(ij),k}
, by counting the number of events for the nodes pair types (i,j)
during the k
-th subinterval of a regular partition (in K
parts) of the time interval.
Usage
statistics(data, n, K, directed = TRUE)
Arguments
data |
List with 3 components |
n |
Total number of nodes, |
K |
Size of the regular partition, i.e. number of subintervals of the time interval. When used as input in the VEM algorithm (with |
directed |
Boolean for directed (TRUE) or undirected (FALSE) case. |
Value
N[(i,j),k] = matrix with K
columns, each row contains the number of events for the node pair (i,j)
during the k-th subinterval
Examples
# Convert the generated data into the statistics matrix N_ijk with 8 subintervals
n <- 50
K <- 2^3
obs <- statistics(generated_Q3$data,n,K,directed=FALSE)
[Package ppsbm version 1.0.0 Index]