# Functional Control Charts

## Documentation for package ‘funcharts’ version 1.8.1

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

## Help Pages

*.mfd | Pointwise product of multivariate functional data (and scalar multiplication)
+.mfd | Add multivariate functional data
-.mfd | Subtract multivariate functional data (and unary negation)
abline_mfd | Add reference lines to all panels of the current multi-panel plot
air | Air quality data
AMFCC_PhaseI | Phase I of the Adaptive Multivariate Functional Control Chart (AMFCC).
AMFCC_PhaseII | Phase II of the Adaptive Multivariate Functional Control Chart (AMFCC).
AMFEWMA_PhaseI | Adaptive Multivariate Functional EWMA control chart - Phase I
AMFEWMA_PhaseII | Adaptive Multivariate Functional EWMA control chart - Phase II
cbind_mfd | Bind variables of two Multivariate Functional Data Objects
control_charts_pca | T2 and SPE control charts for multivariate functional data
control_charts_pca_mfd_real_time | Real-time T2 and SPE control charts for multivariate functional data
control_charts_sof_pc | Control charts for monitoring a scalar quality characteristic adjusted for by the effect of multivariate functional covariates
control_charts_sof_pc_real_time | Real-time scalar-on-function regression control charts
cont_plot | Produce contribution plots
cor_mfd | Correlation Function for Multivariate Functional Data
cov_mfd | Covariance Function for Multivariate Functional Data
data_sim_mfd | Simulate multivariate functional data
estimate_mixture | Performs the estimation of gaussian mixtures of regression models and gaussian mixture models. Used in FMRCC_PhaseI.
FMRCC_PhaseI | Phase I of the FMRCC
FMRCC_PhaseII | Phase II of the FMRCC
fof_pc | Function-on-function linear regression based on principal components
fof_pc_real_time | Get a list of function-on-function linear regression models estimated on functional data each evolving up to an intermediate domain point.
FRTM_PhaseI | Phase I of the FRTM method.
FRTM_PhaseII | Phase II of the FRTM method.
functional_filter | Finds functional componentwise outliers
get_mfd_array | Get Multivariate Functional Data from a three-dimensional array
get_mfd_array_real_time | Get a list of functional data objects each evolving up to an intermediate domain point.
get_mfd_df | Get Multivariate Functional Data from a data frame
get_mfd_df_real_time | Get a list of functional data objects each evolving up to an intermediate domain point.
get_mfd_fd | Convert a 'fd' object into a Multivariate Functional Data object.
get_mfd_list | Get Multivariate Functional Data from a list of matrices
get_mfd_list_real_time | Get a list of functional data objects each evolving up to an intermediate domain point.
get_ooc | Get out of control observations from control charts
get_outliers_mfd | Get outliers from multivariate functional data
get_sof_pc_outliers | Get possible outliers of a training data set of a scalar-on-function regression model.
inprod_mfd | Inner products of functional data contained in 'mfd' objects.
inprod_mfd_diag | Inner product of two multivariate functional data objects, for each observation
is.mfd | Confirm Object has Class 'mfd'
lines.mfd | Add curves to an existing multivariate functional data plot
lines_mfd | Add the plot of a new multivariate functional data object to an existing plot.
mean.mfd | Mean Function for Multivariate Functional Data
mfd | Define a Multivariate Functional Data Object
mFPCA | Mixed Functional Principal Component Analysis (mFPCA)
minus_mfd | Subtract multivariate functional data (and unary negation)
mixregfit_multivariate | Performs the estimation of gaussian mixtures of regression models and gaussian mixture models. Used in FMRCC_PhaseI.
nbasis | Number of basis functions
nobs.mfd | Number of observations in a multivariate functional data object
norm.mfd | Norm of Multivariate Functional Data
nvar | Number of variables
OEBFDTW | Open-end/open-begin Functional Dynamic Time Warping (OEB-FDTW)
par.FDTW | Setting open-end/open-begin functional dynamic time warping (OEB-FDTW) defaults
par.mFPCA | Setting mixed functional principal component analysis (mFPCA) defaults
par.rtr | Setting real-time registration step defaults
pca_mfd | Multivariate functional principal components analysis
pca_mfd_real_time | Get a list of multivariate functional principal component analysis models estimated on functional data each evolving up to an intermediate domain point.
plot.AMFCC_PhaseI | Plot the results of the Phase I and the Phase II of the AMFCC
plot.AMFCC_PhaseII | Plot the results of the Phase I and the Phase II of the AMFCC
plot.FRTM_PhaseI | Plot the results of the Phase I and the Phase II of the FRTM
plot.FRTM_PhaseII | Plot the results of the Phase I and the Phase II of the FRTM
plot.mfd | Plot multivariate functional data
plot.mFPCA | Plot the results of the Mixed Functional Principal Component Analysis (mFPCA)
plot_bifd | Plot a Bivariate Functional Data Object.
plot_bootstrap_sof_pc | Plot bootstrapped estimates of the scalar-on-function regression coefficient
plot_control_charts | Plot control charts
plot_control_charts_real_time | Plot real-time control charts
plot_mfd | Plot a Multivariate Functional Data Object.
plot_mon | Plot multivariate functional object over the training data set
plot_pca_mfd | Plot the harmonics of a 'pca_mfd' object
plus_mfd | Add multivariate functional data
predict.pca_mfd | Predict from a multivariate functional PCA
predict_fof_pc | Use a function-on-function linear regression model for prediction
predict_sof_pc | Use a scalar-on-function linear regression model for prediction
rbind_mfd | Bind replications of two Multivariate Functional Data Objects
regr_cc_fof | Functional Regression Control Chart
regr_cc_fof_real_time | Real-time functional regression control chart
regr_cc_sof | Scalar-on-Function Regression Control Chart
regr_cc_sof_real_time | Real-time Scalar-on-Function Regression Control Chart
RoAMFEWMA_PhaseI | Robust Adaptive Multivariate Functional EWMA Control Chart - Phase I
RoAMFEWMA_PhaseII | Robust Adaptive Multivariate Functional EWMA Control Chart - Phase II
RoMFCC_PhaseI | Robust Multivariate Functional Control Charts - Phase I
RoMFCC_PhaseII | Robust Multivariate Functional Control Charts - Phase II
RoMFCC_PhaseII_casewise | Robust Multivariate Functional Control Charts - Phase II (casewise version)
RoMFCC_PhaseI_casewise | Robust Multivariate Functional Control Charts - Phase I (casewise version)
RoMFDI | Robust Multivariate Functional Data Imputation (RoMFDI)
rpca_mfd | Robust multivariate functional principal components analysis
scale_mfd | Standardize Multivariate Functional Data.
simulate_data_fmrcc | Simulate Data for Functional Mixture Regression Control Chart (FMRCC)
simulate_data_FRTM | Simulate data for real-time monitoring of univariate functional data
simulate_data_RoMFCC | Simulate multivariate functional data with casewise and componentwise contamination
simulate_mfd | Simulate a data set for funcharts
sim_funcharts | Simulate example data for funcharts
sof_pc | Scalar-on-function linear regression based on principal components
sof_pc_real_time | Get a list of scalar-on-function linear regression models estimated on functional data each evolving up to an intermediate domain point.
tensor_product_mfd | Tensor product of two Multivariate Functional Data objects
times_mfd | Pointwise product of multivariate functional data (and scalar multiplication)
which_ooc | Get the index of the out of control observations from control charts
[.mfd | Extract observations and/or variables from 'mfd' objects.