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