extract_coefficients: Extract All Coefficient Types from Cross-Price Demand Models

In beezdemand: Behavioral Economic Easy Demand

Extract All Coefficient Types from Cross-Price Demand Models

Description

A convenience function to extract coefficients from any type of cross-price demand model in a unified format. For mixed effects models, returns a list with different coefficient types.

Usage

extract_coefficients(object, ...)

Arguments

object	A cross-price demand model object (cp_model_nls, cp_model_lm, or cp_model_lmer)
...	Additional arguments passed to the appropriate coef method

Value

For cp_model_nls and cp_model_lm, returns the model coefficients. For cp_model_lmer, returns a list with fixed, random, and combined coefficients.

Examples

data(etm, package = "beezdemand")
fit <- fit_cp_nls(etm, equation = "exponentiated")
extract_coefficients(fit)

beezdemand documentation built on March 3, 2026, 9:07 a.m.