identity.deriv()

statsmodels.genmod.families.links.identity.deriv

identity.deriv(p)

Derivative of the power transform

Parameters:

Parameters:	p : array-like Mean parameters
Returns:	g’(p) : array Derivative of power transform of `p`

p : array-like

Mean parameters

Returns:

g’(p) : array

Derivative of power transform of p

g’(p) = power * p`**(`power - 1)

© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.genmod.families.links.identity.deriv.html