# Regression Modelling using I-Priors

## Documentation for package ‘iprior’ version 0.7.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

iprior_package-package | 'iprior': Regression using priors with Fisher information covariance kernels.
Accessors | Accessor functions for 'ipriorMod' objects.
as.time | Convert 'difftime' class into 'time' class
check_theta | Check the structure of the hyperparameters of an I-prior model
decimal_place | Cut a numeric vector to a certain number of decimal places
dec_plac | Cut a numeric vector to a certain number of decimal places
deviance.ipriorKernel | Obtain the log-likelihood and deviance of an I-prior model
deviance.ipriorMod | Obtain the log-likelihood and deviance of an I-prior model
eigenCpp | Eigen decomposition of a matrix in C++.
fastSquare | Multiplying a symmetric matrix by itself in C++.
fastVDiag | Computing a quadratic matrix form in C++.
fitted.ipriorMod | Obtain predicted values from 'ipriorMod' objects
gen_multilevel | Generate simulated data for multilevel models
gen_smooth | Generate simulated data for smoothing models
get_convergence | Accessor functions for 'ipriorMod' objects.
get_degree | Accessor functions for 'ipriorMod' objects.
get_estl | Accessor functions for 'ipriorMod' objects.
get_hurst | Accessor functions for 'ipriorMod' objects.
get_hyp | Accessor functions for 'ipriorMod' objects.
get_intercept | Accessor functions for 'ipriorMod' objects.
get_kernels | Accessor functions for 'ipriorMod' objects.
get_kern_matrix | Accessor functions for 'ipriorMod' objects.
get_lambda | Accessor functions for 'ipriorMod' objects.
get_lengthscale | Accessor functions for 'ipriorMod' objects.
get_method | Accessor functions for 'ipriorMod' objects.
get_niter | Accessor functions for 'ipriorMod' objects.
get_offset | Accessor functions for 'ipriorMod' objects.
get_prederror | Accessor functions for 'ipriorMod' objects.
get_psi | Accessor functions for 'ipriorMod' objects.
get_se | Accessor functions for 'ipriorMod' objects.
get_size | Accessor functions for 'ipriorMod' objects.
get_theta | Accessor functions for 'ipriorMod' objects.
get_time | Accessor functions for 'ipriorMod' objects.
get_y | Accessor functions for 'ipriorMod' objects.
ggColPal | Emulate 'ggplot2' default colour palette
gg_color_hue | Emulate 'ggplot2' default colour palette
gg_colour_hue | Emulate 'ggplot2' default colour palette
gg_col_hue | Emulate 'ggplot2' default colour palette
hsb | High school and beyond dataset
hsbsmall | High school and beyond dataset
iprior | Fit an I-prior regression model
iprior.default | Fit an I-prior regression model
iprior.formula | Fit an I-prior regression model
iprior.ipriorKernel | Fit an I-prior regression model
iprior.ipriorMod | Fit an I-prior regression model
ipriorColPal | Emulate 'ggplot2' default colour palette
iprior_cv | Perform a cross-validation experiment with the iprior function
iprior_cv.default | Perform a cross-validation experiment with the iprior function
iprior_cv.formula | Perform a cross-validation experiment with the iprior function
iprior_package | 'iprior': Regression using priors with Fisher information covariance kernels.
is.ipriorKernel | Test 'iprior' objects
is.ipriorMod | Test 'iprior' objects
is.iprior_x | Test 'iprior' objects
is.kern_canonical | Test kernel attributes
is.kern_fbm | Test kernel attributes
is.kern_linear | Test kernel attributes
is.kern_pearson | Test kernel attributes
is.kern_poly | Test kernel attributes
is.kern_se | Test kernel attributes
is.kern_x | Test kernel attributes
is.nystrom | Test 'iprior' objects
kernel | Reproducing kernels for the I-prior package
kernels | Reproducing kernels for the I-prior package
kernL | Load the kernel matrices for I-prior models
kernL.formula | Load the kernel matrices for I-prior models
kern_canonical | Reproducing kernels for the I-prior package
kern_fbm | Reproducing kernels for the I-prior package
kern_linear | Reproducing kernels for the I-prior package
kern_pearson | Reproducing kernels for the I-prior package
kern_poly | Reproducing kernels for the I-prior package
kern_se | Reproducing kernels for the I-prior package
logLik.ipriorKernel | Obtain the log-likelihood and deviance of an I-prior model
logLik.ipriorMod | Obtain the log-likelihood and deviance of an I-prior model
plot.ipriorMod | Plots for I-prior models
plot_fitted | Plots for I-prior models
plot_fitted_multilevel | Plots for I-prior models
plot_iter | Plots for I-prior models
plot_ppc | Plots for I-prior models
plot_resid | Plots for I-prior models
pollution | Air pollution and mortality
predict | Obtain predicted values from 'ipriorMod' objects
predict.ipriorMod | Obtain predicted values from 'ipriorMod' objects
print.ipriorMod | Print and summary method for I-prior models
print.ipriorPredict | Obtain predicted values from 'ipriorMod' objects
sigma | Obtain the standard deviation of the residuals 'sigma'
sigma.ipriorMod | Obtain the standard deviation of the residuals 'sigma'
summary.ipriorMod | Print and summary method for I-prior models
tecator.cv | Results of I-prior cross-validation experiment on Tecator data set
update.ipriorMod | Update an I-prior model