Inheritance diagram for nipy.algorithms.statistics.models.family.varfuncs:
Bases: object
Binomial variance function
p = mu / n; V(mu) = p * (1 - p) * n
Methods
Power variance function:
V(mu) = fabs(mu)**power
Variance function that relates the variance of a random variable to its mean. Defaults to 1.
x.__init__(...) initializes x; see x.__class__.__doc__ for signature