statsmodels.genmod.families.links.LogLog.inverse_deriv2¶
- LogLog.inverse_deriv2(z)[source]¶
Second derivative of the inverse of the Log-Log transform link function
- Parameters:¶
- zarray_like
The value of the inverse of the LogLog link function at p
- Returns:¶
- g^(-1)’’(z)
ndarray The second derivative of the inverse of the LogLog link function
- g^(-1)’’(z)
Last update:
Oct 03, 2024