# Change Point Analysis in Functional Data

## Documentation for package ‘fChange’ version 0.2.1

- DESCRIPTION file.

## Help Pages

Australian_Temp | Australian Climate Data
center_data | Center Functional Data With Change
change_FF | Change Point Analysis Of Functional Data Without Dimension Reduction (Fully Functional)
change_fPCA | Change Point Analysis Of Functional Data Via Dimension Reduction
Conf_int | Confidence Intervals For Change Point Estimator
Cov_test | Testing the Equality of Covariance Operators in Functional Samples
eval_component | Detecting Changes in the Eigenvalues of the Covariance Operator of the Functional Data
eval_joint | Detecting Changes Jointly in the Eigenvalues of the Covariance Operator of the Functional Data
fun_AR | Simulate Functional Auto-Regressive Process
fun_heavy_tailed | Simulate Heavy Tailed Independent Functional Data
fun_IID | Simulate Independent Functional Data
fun_MA | Simulate Functional Moving Average Process
insert_change | Insert A Change In the Mean Function Of Functional Data
LongRun | Long Run Covariance Operator Estimation for Functional Time Series
LongRunCovMatrix | Long Run Covariance Matrix Estimation for Multivariate Time Series
opt_bandwidth | Optimal Bandwidth Selection for the Long Run Covariance Estimation
partial_cov | Partial Sample Estimates of the Covariance Function in Functional Data Analysis
pick_dim | Number Of Principal Component Selection Based On Variation
Stock | Intra-Day Stock Price Data Sets
trace_change | Testing changes in the trace of the covariance operator in functional data