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