Package: nda 0.1.15

Zsolt T. Kosztyan

nda: Generalized Network-Based Dimensionality Reduction and Analysis

Non-parametric dimensionality reduction function. Reduction with and without feature selection. Plot functions. Automated feature selections. Kosztyan et. al. (2024) <doi:10.1016/j.eswa.2023.121779>.

Authors:Zsolt T. Kosztyan [aut, cre], Marcell T. Kurbucz [aut], Attila I. Katona [aut], Zahid Khan [aut]

nda_0.1.15.tar.gz
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nda.pdf |nda.html✨
nda/json (API)
NEWS

# Install 'nda' in R:

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

Bug tracker:https://github.com/kzst/nda/issues

Datasets:

COVID19_2020 - Covid'19 case datesets of countries (2020), where the data frame has 138 observations of 18 variables.
CWTS_2020 - CWTS Leiden's University Ranking 2020 for all scientific fields, within the period of 2016-2019. 1176 observations (i.e., universities), and 42 variables (i.e., indicators).
CrimesUSA1990.X - Crimes in USA cities in 1990. Independent variables
CrimesUSA1990.Y - Crimes in USA cities in 1990. Dependent variable
GOVDB2020 - Governmental and economic data of countries (2020), where the data frame has 138 observations of 2161 variables.
I40_2020 - NUTS2 regional development data (2020) of I4.0 readiness, where the data frame has 414 observations of 101 variables.

On CRAN:

3.70 score 2 stars 1 scripts 341 downloads 9 exports 85 dependencies

Last updated 1 months agofrom:32ac06b562. Checks:OK: 7. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 13 2024
R-4.5-win	OK	Nov 13 2024
R-4.5-linux	OK	Nov 13 2024
R-4.4-win	OK	Nov 13 2024
R-4.4-mac	OK	Nov 13 2024
R-4.3-win	OK	Nov 13 2024
R-4.3-mac	OK	Nov 13 2024

Exports:data_gen dCor dCov fs.dimred fs.KMO ndr normalize pdCor spdCor

Dependencies:base64enc BH boot bslib cachem cli colorspace cpp11 digest dplyr dqrng energy evaluate fansi farver fastmap FNN fontawesome fs generics ggplot2 ggrepel glue GPArotation gsl gtable highr htmltools htmlwidgets igraph irlba isoband jquerylib jsonlite knitr labeling lattice leidenAlg lifecycle magrittr MASS Matrix memoise mgcv mime mnormt munsell nlme pbmcapply pillar pkgconfig plyr ppcor pROC psych R6 rappdirs RColorBrewer Rcpp RcppAnnoy RcppArmadillo RcppEigen RcppGSL RcppParallel RcppProgress RcppZiggurat Rfast rlang rmarkdown RSpectra sass scales sccore sitmo tibble tidyselect tinytex utf8 uwot vctrs viridisLite visNetwork withr xfun yaml

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Package of Generalized Network-based Dimensionality Reduction and Analyses	nda-package nda
Biplot function for Generalized Network-based Dimensionality Reduction and Analysis (GNDA)	biplot.nda
Covid'19 case datesets of countries (2020), where the data frame has 138 observations of 18 variables.	COVID19_2020
Crimes in USA cities in 1990. Independent variables (X)	CrimesUSA1990.X
Crimes in USA cities in 1990. Dependent variable (Y)	CrimesUSA1990.Y
CWTS Leiden's University Ranking 2020 for all scientific fields, within the period of 2016-2019. 1176 observations (i.e., universities), and 42 variables (i.e., indicators).	CWTS_2020
Generate random block matrix for GNDA	data_gen
Calculating distance correlation of two vectors or columns of a matrix	dCor
Calculating distance covariance of two vectors or columns of a matrix	dCov
Feature selection for PCA, FA, and (G)NDA	fs.dimred
Feature selection for KMO	fs.KMO
Governmental and economic data of countries (2020), where the data frame has 138 observations of 2161 variables.	GOVDB2020
NUTS2 regional development data (2020) of I4.0 readiness, where the data frame has 414 observations of 101 variables.	I40_2020
Genearlized Network-based Dimensionality Reduction and Analysis (GNDA)	ndr
Min-max normalization	normalize
Calculating partial distance correlation of columns of a matrix	pdCor
Plot function for Generalized Network-based Dimensionality Reduction and Analysis (GNDA)	plot.nda
Print function of Generalized Network-based Dimensionality Reduction and Analysis (GNDA)	print.nda
Calculating semi-partial distance correlation of columns of a matrix	spdCor
Summary function of Generalized Network-based Dimensionality Reduction and Analysis (GNDA)	summary.nda