Limitations (SL), Emotions (E), and Sleep (S). Frequently the states on these

Description: Provides the function to calculate the kernel-lasso expansion, Z-score, and max-min-scale standardization.It can increase the dimension of existed dataset and remove abundant features by lasso. Z Dai, L Jiayi, T Gong, C Wang (2021) <doi:10.1088/1742-6596/1955/1/012047>.
Author: Zongrui Dai [aut, cre] (<https://orcid.org/0000-0002-7893-5004>)

Package: KMD
Type: Package
Title: Kernel Measure of Multi-Sample Dissimilarity
Version: 0.1.0
Authors@R:
person("Zhen", "Huang", , "zh2395@columbia.edu", role = c("aut", "cre"))
Maintainer: Zhen Huang <zh2395@columbia.edu>
Description: Implementations of the kernel measure of multi-sample dissimilarity (KMD) between
several samples using K-nearest neighbor graphs and minimum spanning trees. The KMD
measures the dissimilarity between multiple samples, based on the observations from them.
It converges to the population quantity (depending on the kernel) which is between 0 and 1.
A small value indicates the multiple samples are from the same distribution, and a large value
indicates the corresponding distributions are different. The population quantity is 0 if and only
if all distributions are the same, and 1 if and only if all distributions are mutually singular.
The package also implements the tests based on KMD for H0: the M distributions are equal
against H1: not all the distributions are equal. Both permutation test and asymptotic test are
available. These tests are consistent against all alternatives where at least two samples have
different distributions. For more details on KMD and the associated tests, see Huang, Z. and
B. Sen (2022) <arXiv:2210.00634>.
License: GPL-3
Encoding: UTF-8
RoxygenNote: 7.1.2
Depends: R (>= 4.0.0), data.table
Imports: RANN, proxy, mlpack, boot, igraph
NeedsCompilation: no
Packaged: 2022-10-05 18:21:01 UTC; huangzhen
Author: Zhen Huang [aut, cre]
Repository: CRAN
Date/Publication: 2022-10-06 16:10:12 UTC

Title: Kernel-Based Metabolite Differential Analysis
Description: Compute p-values of metabolite differential expression analysis using the kernel-based approach.
Packaged: 2015-03-31 16:26:23 UTC; xiangzhan