Package: LFM 0.3.4

Guangbao Guo

LFM: Laplace Factor Model Analysis and Evaluation

Enables the generation of Laplace factor models across diverse Laplace distributions and facilitates the application of Sparse Online Principal Component (SOPC), Incremental Principal Component (IPC), Perturbation Principal Component (PPC), Stochastic Approximation Principal Component (SAPC), Sparse Principal Component (SPC) and other PC methods and Farm Test methods to these models. Evaluates the efficacy of these methods within the context of Laplace factor models by scrutinizing parameter estimation accuracy, mean square error, and the degree of sparsity.

Authors:Guangbao Guo [aut, cre], Siqi Liu [aut]

LFM_0.3.4.tar.gz
LFM_0.3.4.tar.gz(r-4.7-any)LFM_0.3.4.tar.gz(r-4.6-any)
LFM_0.3.4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
LFM/json (API)

# Install 'LFM' in R:

install.packages('LFM', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Datasets:

Australian - Australian
bankruptcy - Bankruptcy data
Breast - Breast
concrete - Concrete Slump Test Data
Heart - Heart
ionosphere - Ionosphere Data
Iris - Iris Data
protein - Protein Secondary Structure Data
review - Review
riboflavin - Riboflavin Production Data
riboflavinv100 - Riboflavin Production Data
Sonar - Sonar
vehicle - In Vehicle Coupon Recommendation Data
wholesale - Wholesale Customers Data
Wine - Wine Data
yacht_hydrodynamics - Yacht Hydrodynamics Data

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.60 score 5 scripts 9 downloads 17 exports 14 dependencies

Last updated from:cac7c4419b. Checks:4 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	163
source / vignettes	OK	220
linux-release-x86_64	OK	248
wasm-release	OK	139

Exports:DGulPC DPPC factor.tests FanPC Ftest GulPC IPC LFM OPC PC1 PC2 PPC1 PPC2 rlaplace SAPC SOPC SPC

Dependencies:elasticnet FuzzyNumbers FuzzyNumbers.Ext.2 LaplacesDemon lars magrittr MASS matrixcalc rbibutils Rcpp RcppArmadillo Rdpack relliptical Ryacas

Help page	Topics
Australian	Australian
Bankruptcy data	bankruptcy
Breast	Breast
Concrete Slump Test Data	concrete
Distributed general unilateral loading principal component	DGulPC
Distributed projection principal component	DPPC
Factor Model Testing with Wald, GRS, PY tests and FDR control	factor.tests
Apply the FanPC method to the Laplace factor model	FanPC
Apply the Farmtest method to the Laplace factor model	Ftest
Apply the GulPC method to the Laplace factor model	GulPC
Heart	Heart
ionosphere Data	ionosphere
Apply the IPC method to the Laplace factor model	IPC
Iris Data	Iris
Generate Laplace factor models	LFM
Apply the OPC method to the Laplace factor model	OPC
Apply the traditional principal component method to the Laplace factor model	PC1
Apply the PC method to the Laplace factor model	PC2
Apply the PPC method to the Laplace factor model	PPC1
Apply the PPC method to the Laplace factor model	PPC2
Protein Secondary Structure Data	protein
Review	review
Riboflavin Production Data	riboflavin
Riboflavin Production Data (Top 100 Genes)	riboflavinv100
Generate Random Variables from the Laplace Distribution	rlaplace
Apply the SAPC method to the Laplace factor model	SAPC
Sonar	Sonar
Apply the SOPC method to the Laplace factor model	SOPC
Apply the SPC method to the Laplace factor model	SPC
In Vehicle Coupon Recommendation Data	vehicle
Wholesale Customers Data	wholesale
Wine Data	Wine
Yacht Hydrodynamics Data	yacht_hydrodynamics

Package: LFM 0.3.4

LFM: Laplace Factor Model Analysis and Evaluation

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)