Incorrect number of input arguments. ''{0}'' must be followed by a corresponding value. ''AggregationVariables'' parameter is supported only when second argument is ''sum'' or ''mean''. Invalid ''AggregationVariables'' value. ''AggregationVariables'' function handle must return a logical scalar. ''PickVariable'' parameter is supported only when second input is ''min'' or ''max''. ''PickVariable'' value must be an index between 2 and the number of variables in the Edges table, or a variable name from the Edges table (other than ''EndNodes''). Input graph has no edge weights. Add edge weights to the graph or specify ''{0}'' parameter. Undefined function ''{0}'' for edge variable ''{1}'' of type {2}. ''PickVariable'' value must be an edge variable that is a column vector.