The NETWORK Procedure

NODESVAR Statement

NODESVAR < options >;

The NODESVAR statement enables you to explicitly specify the data variable names for PROC NETWORK to use when it reads the data table that you specify in the NODES= option in the PROC NETWORK statement. For more information about the format of the node input data table, see the section Nodes Input Data.

You can specify the following options:

NODE=column: specifies the name of the data variable for the nodes. The value of the variable can be numeric or character.
VARS=(column(s)): specifies the names of one or more additional data variables to carry over to the output results. The value of the variables can be numeric or character.
WEIGHT=column: specifies the name of the data variable for the node weights. The value of the variable must be numeric.

Last updated: March 31, 2020