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Print Method for Model Comparison Objects

Source: R/compare_model.R
print.comp_model.Rd

A specialized print method for comp_model objects. It formats the comparison table for better readability and provides diagnostic warnings if any R-squared values fall outside the standard 0 to 1 range.

Usage

# S3 method for class 'comp_model'
print(x, ..., digits = 4)

Arguments

x

An object of class comp_model.

...

Further arguments passed to or from other methods.

digits

Number of decimal places to be used for formatting numerical values. Default is 4.

Value

Returns the input object x invisibly.

Details

The output is formatted using the insight package's export_table() functionality, ensuring a clean and structured display in the console.

In addition to the table, this method performs an automated check on the R-squared values (columns 2 to 10). If any value exceeds 1.0 or falls below 0.0, a warning message is displayed. This is a critical educational feature, as it flags instances where specific \(R^2\) definitions become mathematically inappropriate due to the lack of an intercept or model misspecification.

See also

comp_model()