hyperspy.samfire_utils.local_strategies module

class hyperspy.samfire_utils.local_strategies.ReducedChiSquaredStrategy

Bases: LocalStrategy

Reduced chi-squared Local strategy of the SAMFire. Uses reduced chi-squared as the weight, and exponential decay as the decay function.

hyperspy.samfire_utils.local_strategies.exp_decay(distances)

Exponential decay function.