Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.

Lead developer of Numbas.

I'm happy to answer any questions - email me.

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Christian Lawson-Perfect on Graphs: Match adjacency matrix to a graph 4 years ago

Gave some feedback: Has some problems

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Christian Lawson-Perfect commented on Graphs: Match adjacency matrix to a graph 4 years ago

This is really hard to do, with lots of scrolling back and forth!

It's made more complicated by asking the same question three times.

Could you show two graphs and one matrix, and ask which one it's the adjacency matrix for? The exam could contain three instances of the question if you really wanted.