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