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  • Installing
  • Getting started
  • User Guide
  • Examples
  • API Reference
  • About statsmodels
  • Developer Page
  • Release Notes
  • GitHub
  • PyPI
  • DOI

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  • endog, exog, what’s that?
  • Import Paths and Structure
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  • Linear Regression
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  • Generalized Linear Models
  • statsmodels.genmod.families.links.CDFLink
  • statsmodels.genmod.families.links.CDFLink.deriv2_numdiff

statsmodels.genmod.families.links.CDFLink.deriv2_numdiff#

CDFLink.deriv2_numdiff(p)[source]#

Second derivative of the link function g’’(p)

implemented through numerical differentiation

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