# Control Polygon Reduction

## Documentation for package ‘cpr’ version 0.2.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

cpr-package | cpr: Control Polygon Reduction
bsplineD | B-spline Derivatives
bsplines | B-Splines
btensor | btensor
build_tensor | Build Tensor
cn | Control Nets
cn.cpr_bt | Control Nets
cn.formula | Control Nets
cnr | Control Net Reduction
coarsen_ordinate | Knot Insertion, Removal, and Reinsertion
cp | Control Polygons
cp.cpr_bs | Control Polygons
cp.formula | Control Polygons
cpr | Control Polygon Reduction
cp_diff | Control Polygon Diagnostics
cp_value | Control Polygon Diagnostics
extract_cpr_bsplines | Extract the bspline or btensor call from a formula
generate_cp_formula_data | Generate Control Polygon Formula and Data
get_spline | Get the Control Polygon and the Spline Function
get_surface | Get Two-Dimensional Control Net and Surface from n-dimensional Control Nets
hat_ordinate | Knot Insertion, Removal, and Reinsertion
influence_of | Influence Of Internal Knots
influence_weights | Influence Weights
insertion_matrix | Knot Insertion, Removal, and Reinsertion
is.cpr_bs | Tests for Objects
is.cpr_bt | Tests for Objects
is.cpr_cn | Tests for Objects
is.cpr_cnr | Tests for Objects
is.cpr_cp | Tests for Objects
is.cpr_cpr | Tests for Objects
loglikelihood | Determine the (quasi) Log Likelihood for a regression object.
matrix_rank | Rank of a Matrix
plot.cpr_bs | Plot B-splines
plot.cpr_cn | Plotting Control Nets
plot.cpr_cnr | Control Net Reduction Plots
plot.cpr_cp | Control Polygons
plot.cpr_cpr | Control Polygon Reduction Plots
plot.cpr_influence_of | Plotting for cpr_influence_of objects
predict.cpr_cp | Model Prediction
print.cpr_bs | Print bsplines
print.cpr_cn | Control Nets
print.cpr_cp | Control Polygons
refine_ordinate | Knot Insertion, Removal, and Reinsertion
spdg | Simulated Prognanediol-glucuronid (PDG) Data
summary.cpr_cn | Control Nets
summary.cpr_cnr | Control Net Reduction
summary.cpr_cp | Control Polygons
summary.cpr_cpr | Control Polygon Reduction
theta | Extract Regression Coefficients for B-Splines and Tensor Products of B-splines
trimmed_quantile | Trimmed Quantiles
update_bsplines | Update bspline or btensor calls
update_btensor | Update bspline or btensor calls
wiggle | Wiggliness of a Spline function