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ALS  

Multivariate Curve Resolution Alternating Least Squares (MCR-ALS)
View on CRAN: Click here


Download and install ALS package within the R console
Install from CRAN:
install.packages("ALS")

Install from Github:
library("remotes")
install_github("cran/ALS")

Install by package version:
library("remotes")
install_version("ALS", "0.0.7")



Attach the package and use:
library("ALS")
Maintained by
Katharine Mullen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2008-08-06
Latest Update: 2022-08-25
Description:
Alternating least squares is often used to resolve components contributing to data with a bilinear structure; the basic technique may be extended to alternating constrained least squares. Commonly applied constraints include unimodality, non-negativity, and normalization of components. Several data matrices may be decomposed simultaneously by assuming that one of the two matrices in the bilinear decomposition is shared between datasets.
How to cite:
Katharine Mullen (2008). ALS: Multivariate Curve Resolution Alternating Least Squares (MCR-ALS). R package version 0.0.7, https://cran.r-project.org/web/packages/ALS. Accessed 18 Feb. 2025.
Previous versions and publish date:
0.0.1 (2008-08-06 19:06), 0.0.2 (2008-09-09 12:16), 0.0.3 (2009-02-18 08:36), 0.0.4 (2010-11-25 09:22), 0.0.5 (2012-03-19 17:28), 0.0.6 (2015-08-03 11:44)
Other packages that cited ALS R package
View ALS citation profile
Other R packages that ALS depends, imports, suggests or enhances
Complete documentation for ALS
Functions, R codes and Examples using the ALS R package
Some associated functions: als . internals . matchFactor . multiex . multiex1 . plotS . 
Some associated R codes: als.R . barplot3.R . getC.R . getCList.R . getS.R . getWSList.R . getWSListAllTimes.R . matchFactor.R . normdat.R . plotSp.R .  Full ALS package functions and examples
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