I am creating a graph using graph function but it shows error. why so?

Code: >> g = graph([1 1],[2 3]) Undefined function 'graph' for input arguments of type 'double'.

[Stephen23]

What MATLAB version are you using? The graph documentation states that it was introduced in MATLAB R2015b.

Answer 1

[Stephan]

Hi,

the code you sent works on my R2017a. There is no error - which Matlab version do you use? This function was introduced in R2015b. If you have an ealier release it will not work.

g = graph([1 1],[2 3])

g = 

    graph with properties:

      Edges: [2×1 table]
      Nodes: [3×0 table]

Best regards

Stephan

[Stephan]

Edited typing error:

2015b instead of 2016b like Stephen wrote in his comment.