Minimize GCV or UBRE score of a GAM using `outer' iteration
Update a strictly additive bam model for new data.
Evaluate cyclic B spline basis
Specifying generalized additive models
Prediction methods for smooth terms in a GAM
Alternatives to step.gam
Generalized Additive Mixed Models
GCV/UBRE score for use within nlm
Which of a set of points lie within a polygon defined region
QQ plots for gam model residuals
smooth.construct.mrf.smooth.spec
Markov Random Field Smooths
smooth.construct.ad.smooth.spec
Adaptive smooths in GAMs
Exclude prediction grid points too far from data
Extract the data covariance matrix from an lme object
smooth.construct.tp.smooth.spec
Penalized thin plate regression splines in GAMs
smooth.construct.ps.smooth.spec
P-splines in GAMs
Fitted gam object
GAM concurvity measures
smooth.construct.tensor.smooth.spec
Tensor product smoothing constructor
Utility functions for constructing tensor product smooths
Setting mgcv defaults
Overflow proof pdMat class for multiples of the identity matrix
Functions implementing a pdMat class for tensor product smooths
Extract the diagonal of the influence/hat matrix for a GAM
Generalized Additive Model Selection
Interpret a GAM formula
Frequently Asked Questions for package mgcv
Compute truncated eigen decomposition of a symmetric matrix
Generate inverse Gaussian random deviates
GAM formula
Define alternative tensor product smooths in GAM formulae
Form component of GAMM covariance matrix
Multiple Smoothing Parameter Estimation by GCV or UBRE
Modify families for use in GAM fitting and checking
Objective functions for GAM smoothing parameter estimation
Auxilliary information from magic fit
GAMs with GCV/AIC/REML smoothness estimation and GAMMs by REML/PQL
Simulate example data for GAMs
Summary for a GAM fit
Extract the effective degrees of freedom associated with each penalty in a gam fit
Log Tweedie density evaluation
Default GAM plotting
Setting GAM fitting defaults
Obtain a name for a new variable that is not already in use
Defining smooths in GAM formulae
Stable Multiple Smoothing Parameter Estimation by GCV or UBRE
Random effects in GAMs
Generalized additive models for very large datasets
GAM convergence and performance issues
Constructor functions for smooth terms in a GAM
Predict matrix method functions
Some diagnostics for a fitted gam model
Penalized Constrained Least Squares Fitting
Plot geographic regions defined as polygons
GAM P-IRLS estimation with GCV/UBRE smoothness estimation
GAM negative binomial family
Detect linear dependencies of one matrix on another
Define tensor product smooths in GAM formulae
P-IRLS GAM estimation with GCV & UBRE/AIC or RE/ML derivative calculation
The basis of the space of un-penalized functions for a TPRS
smooth.construct.re.smooth.spec
Simple random effects in GAMs
Print a Generalized Additive Model object.
Monotonicity constraints for a cubic regression spline
Size of list elements
Linear functionals of a smooth in GAMs
Extract model matrix from GAM fit
Extract the log likelihood for a fitted GAM
GAM Tweedie family
smooth.construct.ds.smooth.spec
Low rank Duchon 1977 splines
Generalized additive models with integrated smoothness estimation
Alternative to log parameterization for variance components
Get named variable or evaluate expression from list or data.frame
smooth.construct.cr.smooth.spec
Penalized Cubic regression splines in GAMs
Report gam smoothness estimates as variance components
Prediction/Construction wrapper functions for GAM smooth terms
Smooth terms in GAM
smooth.construct.sos.smooth.spec
Splines on the sphere
Visualization of GAM objects
Functions for better-than-log positive parameterization
Basis dimension choice for smooths
Identifiability side conditions for a GAM
find the unique rows in a matrix
Generate Tweedie random deviates
Extract smoothing parameter estimator covariance matrix from (RE)ML GAM fit
Extract parameter (estimator) covariance matrix from GAM fit
Reduced version of Columbus OH crime data
Approximate hypothesis tests related to GAM fits
Starting values for multiple smoothing parameter estimation
Smallest square root of matrix
Prediction from fitted GAM model
Generalized Additive Model residuals
Automatically place a set of knots evenly through covariate values