Update a strictly additive bam model for new data.
Extract the data covariance matrix from an lme object
Are points inside boundary?
P-IRLS GAM estimation with GCV & UBRE/AIC or RE/ML derivative calculation
Detect linear dependencies of one matrix on another
Objective functions for GAM smoothing parameter estimation
Prediction methods for smooth terms in a GAM
Get named variable or evaluate expression from list or data.frame
Form component of GAMM covariance matrix
Modify families for use in GAM fitting and checking
GAM convergence and performance issues
Fitted gam object
Linear functionals of a smooth in GAMs
Basis dimension choice for smooths
Generalized Additive Mixed Models
GAM Tweedie families
Generalized additive models for very large datasets
smooth.construct.mrf.smooth.spec
Markov Random Field Smooths
Reduced version of Columbus OH crime data
GAM scaled t family for heavy tailed data
GAM P-IRLS estimation with GCV/UBRE smoothness estimation
Distribution families in mgcv
Log likelihood for a fitted GAM, for AIC
Specifying generalized additive models
GCV/UBRE score for use within nlm
FELSPLINE test function
Parallel computation in mgcv.
Penalized Constrained Least Squares Fitting
Multivariate normal additive models
Extract the diagonal of the influence/hat matrix for a GAM
Exclude prediction grid points too far from data
smooth.construct.ps.smooth.spec
P-splines in GAMs
Generalized Additive Model Selection
Generalized additive models with integrated smoothness estimation
Starting values for multiple smoothing parameter estimation
Smallest square root of matrix
Single index models with mgcv
QQ plots for gam model residuals
Find rank of upper triangular matrix
Size of list elements
Overflow proof pdMat class for multiples of the identity matrix
Compute truncated eigen decomposition of a symmetric matrix
smooth.construct.re.smooth.spec
Simple random effects in GAMs
Functions for better-than-log positive parameterization
Defining smooths in GAM formulae
Additive Cox Proportional Hazard Model
Functions implementing a pdMat class for tensor product smooths
smooth.construct.so.smooth.spec
Soap film smoother constructer
Scale parameter estimation in GAMs
Evaluate cyclic B spline basis
Extract the effective degrees of freedom associated with each penalty in a gam fit
Prediction from fitted Big Additive Model model
Generalized Additive Model residuals
Constructor functions for smooth terms in a GAM
Extract model matrix from GAM fit
Minimize GCV or UBRE score of a GAM using `outer' iteration
Monotonicity constraints for a cubic regression spline
Identifiability side conditions for a GAM
Just Another Gibbs Additive Modeller: JAGS support for mgcv.
Some diagnostics for a fitted gam model
Stable Multiple Smoothing Parameter Estimation by GCV or UBRE
Setting GAM fitting defaults
GAM formula
Which of a set of points lie within a polygon defined region
Interpret a GAM formula
Mixed GAM Computation Vehicle with GCV/AIC/REML smoothness estimation and GAMMs by REML/PQL
Report gam smoothness estimates as variance components
The basis of the space of un-penalized functions for a TPRS
Obtain a name for a new variable that is not already in use
GAM ordered categorical family
GAM concurvity measures
Print a Generalized Additive Model object.
Plot geographic regions defined as polygons
smooth.construct.cr.smooth.spec
Penalized Cubic regression splines in GAMs
Gaussian location-scale model family
smooth.construct.fs.smooth.spec
Factor smooth interactions in GAMs
smooth.construct.sos.smooth.spec
Splines on the sphere
Predict matrix method functions
Auxilliary information from magic fit
Approximate hypothesis tests related to GAM fits
Simulate example data for GAMs
Smooth terms in GAM
Define alternative tensor product smooths in GAM formulae
Generate inverse Gaussian random deviates
smooth.construct.tp.smooth.spec
Penalized thin plate regression splines in GAMs
Alternatives to step.gam
Generate Tweedie random deviates
GAM zero-inflated Poisson regression family
Frequently Asked Questions for package mgcv
Default GAM plotting
GAM negative binomial families
Define tensor product smooths or tensor product interactions in GAM formulae
Prediction from fitted GAM model
find the unique rows in a matrix
Alternative to log parameterization for variance components
smooth.construct.ds.smooth.spec
Low rank Duchon 1977 splines
Automatically place a set of knots evenly through covariate values
Visualization of GAM objects
Utility functions for constructing tensor product smooths
Extract parameter (estimator) covariance matrix from GAM fit
Random effects in GAMs
Experimental sparse smoothers
smooth.construct.tensor.smooth.spec
Tensor product smoothing constructor
Summary for a GAM fit
Extract smoothing parameter estimator covariance matrix from (RE)ML GAM fit
smooth.construct.t2.smooth.spec
Tensor product smoothing constructor
Zero inflated Poisson location-scale model family
GAM beta regression family
Prediction matrix for soap film smooth
smooth.construct.ad.smooth.spec
Adaptive smooths in GAMs
Log Tweedie density evaluation
Prediction/Construction wrapper functions for GAM smooth terms