| TargetKey |
Required |
Specifies the names of the target key columns in the edges table. The number and data types of columns must correspond to those of vertex_key. |
| EdgeWeight |
Optional |
Specifies the name of the edges table column that contains the edge weights. The edge weights must be positive values. If you omit this argument, then the graph is unweighted. |
| Family |
Optional |
Specifies the centrality formula. The default value is 'eigenvector'. For descriptions of the centrality formulas, refer to Centrality Formulas. |
| Alpha |
Optional |
Specifies the alpha value for the Katz or Bonacich centrality formula. The default value is 0.85. |
| Beta |
Optional |
Specifies the beta value for the Katz or Bonacich centrality formula. The default value is 1 for Katz and 0 for Bonacich. |
| Directed |
Optional |
Specifies whether the graph is directed. The default value is 'true'. |
| MaxIterNum |
Optional |
Specifies the maximum number of iterations for the function. The default value is 20. |
| Threshold |
Optional |
Specifies the threshold for convergence (the difference of between b
k+1 and b
k).The default value is 0.001. |
| Accumulate |
Optional |
Specifies the names of the input columns to copy to the output table. |