TODO list

• cnograph:

  • mapback function.

  • check the add_node and add_edge : seems that the shape of the node are not

    from the get_attribute

  • check carefully the +=, + operators and __radd__

• midas: remove functions: remove celltype or signal or cues

• midas: select functions

• create the sif with: [(x[0], x[2][‘link’], x[1]) for x in list(c.edges_iter(data=True))]