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