NIRStat: Novel Statistical Methods for Studying Near-Infrared Spectroscopy (NIRS) Time Series Data

Provides transfusion-related differential tests on Near-infrared spectroscopy (NIRS) time series with detection limit, which contains two testing statistics: Mean Area Under the Curve (MAUC) and slope statistic. This package applied a penalized spline method within imputation setting. Testing is conducted by a nested permutation approach within imputation. Refer to Guo et al (2018) <doi:10.1177/0962280218786302> for further details.

Version: 1.1
Depends: R (≥ 3.1.0), ggplot2, mgcv, gridExtra
Published: 2020-05-27
DOI: 10.32614/CRAN.package.NIRStat
Author: Yikai Wang [Emory University], Xiao Wang [ICF]
Maintainer: Yikai Wang <johnzon.wyk at>
Contact: Xiao Wang <>
License: GPL-2
NeedsCompilation: no
In views: ChemPhys, MissingData
CRAN checks: NIRStat results


Reference manual: NIRStat.pdf


Package source: NIRStat_1.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): NIRStat_1.1.tgz, r-oldrel (arm64): NIRStat_1.1.tgz, r-release (x86_64): NIRStat_1.1.tgz, r-oldrel (x86_64): NIRStat_1.1.tgz
Old sources: NIRStat archive


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