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