Shape Constrained Additive Models


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Documentation for package ‘scam’ version 1.1-9

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scam-package Shape Constrained Additive Models
bfgs_gcv.ubre Multiple Smoothing Parameter Estimation by GCV/UBRE
check.analytical Checking the analytical gradient of the GCV/UBRE score
derivative.scam Derivative of the univariate smooth model terms
gcv.ubre_grad The GCV/UBRE score value and its gradient
marginal.matrices.tesmi1.ps Constructs marginal model matrices for "tesmi1" and "tesmd1" bivariate smooths in case of B-splines basis functions for both unconstrained marginal smooths
marginal.matrices.tesmi2.ps Constructs marginal model matrices for "tesmi2" and "tesmd2" bivariate smooths in case of B-splines basis functions for both unconstrained marginal smooths
persp Visualization of SCAM objects
plot.scam SCAM plotting
Predict.matrix.cv.smooth Predict matrix method functions for SCAMs
Predict.matrix.cx.smooth Predict matrix method functions for SCAMs
Predict.matrix.mdcv.smooth Predict matrix method functions for SCAMs
Predict.matrix.mdcx.smooth Predict matrix method functions for SCAMs
Predict.matrix.micv.smooth Predict matrix method functions for SCAMs
Predict.matrix.micx.smooth Predict matrix method functions for SCAMs
Predict.matrix.mpd.smooth Predict matrix method functions for SCAMs
Predict.matrix.mpi.smooth Predict matrix method functions for SCAMs
Predict.matrix.tedmd.smooth Predict matrix method functions for SCAMs
Predict.matrix.tedmi.smooth Predict matrix method functions for SCAMs
Predict.matrix.tesmd1.smooth Predict matrix method functions for SCAMs
Predict.matrix.tesmd2.smooth Predict matrix method functions for SCAMs
Predict.matrix.tesmi1.smooth Predict matrix method functions for SCAMs
Predict.matrix.tesmi2.smooth Predict matrix method functions for SCAMs
predict.scam Prediction from fitted SCAM model
print.scam Print a SCAM object
print.summary.scam Summary for a SCAM fit
residuals.scam SCAM residuals
scam Shape constrained additive models (SCAM) and integrated smoothness selection
scam.check Some diagnostics for a fitted scam object
scam.fit Newton-Raphson method to fit SCAM
shape.constrained.smooth.terms Shape preserving smooth terms in SCAM
smooth.construct.cv.smooth.spec Constructor for concave P-splines in SCAMs
smooth.construct.cx.smooth.spec Constructor for convex P-splines in SCAMs
smooth.construct.mdcv.smooth.spec Constructor for monotone decreasing and concave P-splines in SCAMs
smooth.construct.mdcx.smooth.spec Constructor for monotone decreasing and convex P-splines in SCAMs
smooth.construct.micv.smooth.spec Constructor for monotone increasing and concave P-splines in SCAMs
smooth.construct.micx.smooth.spec Constructor for monotone increasing and convex P-splines in SCAMs
smooth.construct.mpd.smooth.spec Constructor for monotone decreasing P-splines in SCAMs
smooth.construct.mpi.smooth.spec Constructor for monotone increasing P-splines in SCAMs
smooth.construct.tedmd.smooth.spec Tensor product smoothing constructor for bivariate function subject to double monotone decreasing constraint
smooth.construct.tedmi.smooth.spec Tensor product smoothing constructor for bivariate function subject to double monotone increasing constraint
smooth.construct.tesmd1.smooth.spec Tensor product smoothing constructor for a bivariate function monotone decreasing in the first covariate
smooth.construct.tesmd2.smooth.spec Tensor product smoothing constructor for a bivariate function monotone decreasing in the second covariate
smooth.construct.tesmi1.smooth.spec Tensor product smoothing constructor for a bivariate function monotone increasing in the first covariate
smooth.construct.tesmi2.smooth.spec Tensor product smoothing constructor for a bivariate function monotone increasing in the second covariate
summary.scam Summary for a SCAM fit
vis.scam Visualization of SCAM objects