StepRegShiny

StepRegShiny-package

A shiny application package that provides an interactive web interface for the StepReg package. 
This package contains the Shiny application components that were previously part of the main 
StepReg package, allowing for better separation of concerns and independent development of 
the web interface.

A web-based 'shiny' interface for the 'StepReg' package enables stepwise regression analysis across linear, generalized linear (including logistic, Poisson, Gamma, and negative binomial), and Cox models. It supports forward, backward, bidirectional, and best-subset selection under a range of criteria. The package also supports stepwise regression to multivariate settings, allowing multiple dependent variables to be modeled simultaneously. Users can explore and combine multiple selection strategies and criteria to optimize model selection. For enhanced robustness, the package offers optional randomized forward selection to reduce overfitting, and a data-splitting workflow for more reliable post-selection inference. Additional features include logging and visualization of the selection process, as well as the ability to export results in common formats.

Junhui Li

Graphical User Interface for 'StepReg'

Kai Hu

Xiaohuan Lu

Sushmita N Nayak

Cesar Bautista Sotelo

Michael A Lodato

Wenxin Liu

Lihua Julie Zhu

StepRegShiny-package function

Maintainer: Junhui Li <a href="/link/junhui.li11%40umassmed.edu?package=StepRegShiny&version=1.6.1" data-mini-rdoc="StepRegShiny::junhui.li11@umassmed.edu">junhui.li11@umassmed.edu</a> (<a href="https://orcid.org/0000-0003-3973-1700">ORCID</a>)
Authors:<ul>
<li>Junhui Li <a href="/link/junhui.li11%40umassmed.edu?package=StepRegShiny&version=1.6.1" data-mini-rdoc="StepRegShiny::junhui.li11@umassmed.edu">junhui.li11@umassmed.edu</a></li>
<li>Kai Hu <a href="/link/kai.hu%40umassmed.edu?package=StepRegShiny&version=1.6.1" data-mini-rdoc="StepRegShiny::kai.hu@umassmed.edu">kai.hu@umassmed.edu</a></li>
<li>Xiaohuan Lu</li>
<li>Sushmita N Nayak</li>
<li>Cesar Bautista Sotelo</li>
<li>Michael A Lodato</li>
<li>Wenxin Liu</li>
<li>Lihua Julie Zhu</li>
</ul>

Author

StepRegShiny: shiny Application for StepReg Package — StepRegShiny-package

Maintainer: Junhui Li <a href='mailto:junhui.li11@umassmed.edu'>junhui.li11@umassmed.edu</a> (<a href='https://orcid.org/0000-0003-3973-1700'>ORCID</a>)
Authors:<ul>
<li>Junhui Li <a href='mailto:junhui.li11@umassmed.edu'>junhui.li11@umassmed.edu</a></li>
<li>Kai Hu <a href='mailto:kai.hu@umassmed.edu'>kai.hu@umassmed.edu</a></li>
<li>Xiaohuan Lu</li>
<li>Sushmita N Nayak</li>
<li>Cesar Bautista Sotelo</li>
<li>Michael A Lodato</li>
<li>Wenxin Liu</li>
<li>Lihua Julie Zhu</li>
</ul>

StepRegShiny-package: StepRegShiny: shiny Application for StepReg Package

Description

Arguments

Author

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