Generalized Additive Model Selection
smooth.construct.cr.smooth.spec
Penalized Cubic regression splines in GAMs
Define tensor product smooths in GAM formulae
smooth.construct.ps.smooth.spec
P-splines in GAMs
GAM negative binomial family
Evaluate cyclic B spline basis
Prediction/Construction wrapper functions for GAM smooth terms
Basis dimension choice for smooths
GAM formula
Get named variable or evaluate expression from list or data.frame
Size of list elements
Extract the diagonal of the influence/hat matrix for a GAM
smooth.construct.re.smooth.spec
Simple random effects in GAMs
Generate inverse Gaussian random deviates
Alternatives to step.gam
Constructor functions for smooth terms in a GAM
Functions implementing a pdMat class for tensor product smooths
GAM convergence and performance issues
Utility functions for constructing tensor product smooths
Smooth terms in GAM
find the unique rows in a matrix
Objective functions for GAM smoothing parameter estimation
Report gam smoothness estimates as variance components
The basis of the space of un-penalized functions for a TPRS
GCV/UBRE score for use within nlm
Automatically place a set of knots evenly through covariate values
GAM Tweedie family
GAMs with GCV/AIC/REML smoothness estimation and GAMMs by REML/PQL
Generalized Additive Model residuals
Penalized Constrained Least Squares Fitting
Extract the data covariance matrix from an lme object
Smallest square root of matrix
Some diagnostics for a fitted gam model
P-IRLS GAM estimation with GCV & UBRE/AIC or RE/ML derivative calculation
Summary for a GAM fit
Alternative to log parameterization for variance components
Extract parameter (estimator) covariance matrix from GAM fit
Setting GAM fitting defaults
Fitted gam object
Overflow proof pdMat class for multiples of the identity matrix
Exclude prediction grid points too far from data
Extract smoothing parameter estimator covariance matrix from (RE)ML GAM fit
Default GAM plotting
Predict matrix method functions
Detect linear dependencies of one matrix on another
Extract model matrix from GAM fit
Print a Generalized Additive Model object.
Identifiability side conditions for a GAM
Linear functionals of a smooth in GAMs
Obtain a name for a new variable that is not already in use
Monotonicity constraints for a cubic regression spline
GAM P-IRLS estimation with GCV/UBRE smoothness estimation
Modify families for use in GAM fitting
Stable Multiple Smoothing Parameter Estimation by GCV or UBRE,
with optional fixed penalty
Starting values for multiple smoothing parameter estimation
Random effects in GAMs
Prediction methods for smooth terms in a GAM
Log Tweedie density evaluation
Prediction from fitted GAM model
Specifying generalized additive models
smooth.construct.tensor.smooth.spec
Tensor product smoothing constructor
Form component of GAMM covariance matrix
Multiple Smoothing Parameter Estimation by GCV or UBRE
Auxilliary information from magic fit
Defining smooths in GAM formulae
smooth.construct.ad.smooth.spec
Adaptive smooths in GAMs
Simulate example data for GAMs
Extract the log likelihood for a fitted GAM
Update a strictly additive bam model for new data.
Minimize GCV or UBRE score of a GAM using `outer' iteration
Functions for better-than-log positive parameterization
Generalized additive models with integrated smoothness estimation
Generalized Additive Mixed Models
smooth.construct.tp.smooth.spec
Penalized thin plate regression splines in GAMs
Visualization of GAM objects
Generalized additive models for very large datasets
Interpret a GAM formula
Setting mgcv defaults
Approximate hypothesis tests related to GAM fits