Man pages for gavinsimpson/gratia
ggplot-based Graphics and Other Useful Functions for GAMs Fitted Using mgcv

appraiseModel diagnostic plots
coef.scamExtract coefficients from a fitted 'scam' model.
confint.fderivPoint-wise and simultaneous confidence intervals for...
confint.gamPoint-wise and simultaneous confidence intervals for smooths
data_classVectorized version of 'data.class'
datagenGenerate data over the range of variables used in smooths
data_slicePrepare a data slice through covariates
derivativesDerivatives of estimated smooths via finite differences
drawGeneric plotting via 'ggplot2'
draw.derivativesPlot derivatives of smooths
draw.evaluated_smoothPlot estimated smooths
draw.gamPlot estimated smooths from a fitted GAM
evaluate_smoothEvaluate a smooth
factor_var_namesNames of any factor variables in model data
fderivFirst derivatives of fitted GAM functions
fix_offsetFix the names of a data frame containing an offset variable.
get_by_smoothExtract an factor-by smooth by name
get_smoothExtract an mgcv smooth by name
get_smooths_by_idExtract an mgcv smooth given its position in the model object
is_by_smoothTests for by variable smooths
is_factor_varAre variables in a data frame factors?
is_mgcv_smoothCheck if objects are smooths or are a particular type of...
is_offsetIs a model term an offset?
n_smoothsHow many smooths in a fitted model
observed_fitted_plotPlot of fitted against observed response values
parametric_termsNames of any parametrix terms in a GAM
qq_plotQuantile-quantile plot of model residuals
rep_first_factor_valueRepeat the first level of a factor n times
residuals_hist_plotHistogram of model residuals
residuals_linpred_plotPlot of residuals versus linear predictor values
seq_min_maxCreate a sequence of evenly-spaced values
shift_valuesShift numeric values in a data frame by an amount 'eps'
simulateSimulate from the posterior distribution of a GAM
smallAgesLead-210 age-depth measurements for Small Water
smooth_dimDimension of a smooth
smoothsNames of smooths in a GAM
which_smoothsIdentify a smooth term by it's label
gavinsimpson/gratia documentation built on Dec. 9, 2018, 8 a.m.