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Compare variable solutions between two models

Source: R/compare_solutions.R
compare_variables.Rd

Compare variable solutions between two models

Usage

compare_variables(
  model1,
  model2,
  variables = NULL,
  tol = 1e-05,
  keep = c("differences", "all", "matches"),
  allowAll = TRUE,
  verbose = TRUE
)

Arguments

model1

First model object (reference/expected)

model2

Second model object (to compare against model1)

variables

Character vector of variable names to compare. If NULL, compares all common variables.

tol

Numeric tolerance for comparing values (default 1e-5)

keep

What to return: "all", "differences", "matches" (default "differences")

allowAll

Passed to compare::compare() - allows all transformations (default TRUE)

verbose

Print comparison details (default TRUE)

Value

A list with components:

  • summary: Overall comparison summary

  • variables: List of comparison results per variable

  • differences: Variables with differences (if any)

  • objective: Objective value comparison