The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at http://knime.com.

Incidence Matrix

Creates a incidence matrix of the given network. The table has for each edge a row and for each node a column. The cell value is the weight of the node for the given edge.

Dialog Options

Sort matrix by node name
The columns are sorted by the node name
Replace weight by 1
All connection will have a 1 instead of the real weight
Maximum number of parallel proceses
Decrease the number of parallel processes in case of memory problems.

Ports

Input Ports
0 Network to create the incidence matrix
Output Ports
0 Network incidence matrix table
This node is contained in Network Base Plug-in provided by Chair for Bioinformatics and Information Mining,University of Konstanz,Germany.