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factorcpt (version 0.1.2)
Simultaneous Change-Point and Factor Analysis
Description
Identifies change-points in the common and the idiosyncratic components via factor modelling.
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Version
Version
0.1.2
0.1.1
0.1.0
Install
install.packages('factorcpt')
Monthly Downloads
31
Version
0.1.2
License
GPL-2
Maintainer
Haeran Cho
Last Published
December 26th, 2016
Functions in factorcpt (0.1.2)
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func_coef
Haar wavelet coefficients
common.seg
Multiple change-point detection for the common components
get.factor.model
Factor model estimation via Principal Component Analysis
factor.seg.alg
Simultaneous multiple change-point and factor analysis for high-dimensional time series
get.gg
Data-driven selection of the average block size
idio.seg
Multiple change-point detection for the idiosyncratic components
idio.null.stat
Threshold selection for the idiosyncratic components
func_input
Haar wavelet-based transform
func_input_on
Haar wavelet-based diagonal transform
common.null.stat
Threshold selection for the common components
post.cpts.analysis
Display the results from change-point analysis and factor modelling
make.tree
Growing a binary tree for change-point analysis
tri.kern
Trapezoidal shape taper