It has "print()" for surr_rsq, but the print() or summary() functions are needed for surr_rsq_ci and surr_rsq_rank.
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This package has four main functions: rsq, surr_rsq, surr_rsq_ci, and surr_rsq_rank.
surr_rsq() is a function for producing a point estimate of the surrogate R-squared for a user-specified model.
surr_rsq_ci() is a function for generating an interval measure of the surrogate R-squared with the designated confidence level.
surr_rsq_rank() is a function to produce a ranking of explanatory variables based on their contributions to the overall surrogate R-squared.
rsq() is a function to produce other pseudo R-squared measures in the literature.
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