How can I use the graph()-function

If I use the graph()-function to create a Graph object it works only if the workspace is clear. I use type

A= [0 1 0 1;1 0 1 1;0 1 0 1;1 1 1 0]; G= graph(A);

it works. If I use the same code in a project and I insert this lines the following error occurs: "Subscript indices must either be real positive integers or logicals." I don't use the variable A or G otherwise in the project... Thanks for helping, Chris

Answer 1

[Steven Lord]

You have created a variable named graph in the "project" function or script. Change the name of that variable if you want to use the GRAPH function introduced in release R2015b.

[Sean de Wolski]

dbstop if error

To stop in debug mode, then:

which -all graph

When the error occurs

Answer 2

[Christian]

Thanks, you are right... I worked the whole time with a structure named graph. Thank a lot, Chris