Man pages for cpr
Control Polygon Reduction

bsplineD	B-spline Derivatives
bsplines	B-Splines
btensor	btensor
build_tensor	Build Tensor
cn	Control Nets
cnr	Control Net Reduction
coef_vcov	Extract Regression Coefficients for B-Splines and Tensor...
cp	Control Polygons
cp_diff	Vertical Difference between two Control Polygons
cpr	Control Polygon Reduction
cpr-defunct	Defunct Functions
cpr-package	cpr: Control Polygon Reduction
cp_value	Control Polygon Value
generate_cp_formula_data	Generate Control Polygon Formula and Data
get_spline	Get the Control Polygon and the Spline Function
get_surface	Get Surface
iknots_or_df	Internal Knots or Degrees of Freedom
influence_of_iknots	Determine the influence of the internal knots of a control...
insert_a_knot	Insert a Knot into a Control Polygon
knot_expr	Knot Expressions
loglikelihood	Determine the (quasi) Log Likelihood for a regression object.
matrix_rank	Rank of a Matrix
newknots	New Knots for CPs and CNs in CPR and CNR
order_statistics	Distribution of Order Statistics
plot.cpr_bs	Plot B-spline Basis
plot.cpr_cn	Plotting Control Nets
plot.cpr_cnr	Control Net Reduction Plots
plot.cpr_cp	Plotting Control Polygons
plot.cpr_cpr	Control Polygon Reduction Plots
plot.cpr_summary_cpr_cpr	Plotting Summaries of Control Polygon Reductions
predict.cpr_cp	Model Prediction
print.cpr_bs	Print bsplines
sign_changes	Sign Changes
spdg	Simulated Pregnanediol glucuronide (PDG) Data
summary.cpr_cn	Summary of Control Net
summary.cpr_cnr	Summarize Control Net Reduction Objects
summary.cpr_cp	Summarize a Control Polygon Object
summary.cpr_cpr	Summarize a Control Polygon Reduction Object
trimmed_quantile	Trimmed Quantiles
update_bsplines	Update bsplines or btensor calls
us_covid_cases	United States Laboratory Confirmed COVID-19 Cases
wiggle	Wiggliness of a Spline function