Inverted keyword argument in GraphView

graph-tool
1

Hi,

I have a graph with two types of nodes. This is specified via the
boolean vertex property `is_typeA`.

I currently have code like:

typeA_graph = graph_tool.GraphView(my_graph, vfilt=is_typeA)

I'd like to create an `typeB_graph` GraphView, too. The condition
obviously is that the node is _not_ typeA.
However, I don't see an inverted keyword argument like in the
`set_vertex_filter()` function. Is there a possibility to get that?

Best,
Gerion

2

No, this is not accessible via GraphView. You need to invert the values
of the property map.

Best,
Tiago