# dimod.bqm.adjarraybqm.AdjArrayBQM.adj¶

AdjArrayBQM.adj

Quadratic biases as a nested dict of dicts.

Accessed like a dict of dicts, where the keys of the outer dict are all of the model’s variables (e.g. v) and the values are the neighborhood of v. Each neighborhood if a dict where the keys are the neighbors of v and the values are their associated quadratic biases.