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DESCRIPTION
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Package: MSImaging
Type: Package
Title: Mass Spectrometry Imaging Data Processing and Visualization Toolkit
Version: 0.1.0
Author: xieguigang
Maintainer: xieguigang <[email protected]>
Description: Provides comprehensive pipelines for processing and visualizing mass
spectrometry imaging (MSI) data. Key features include:
- Intelligent intensity filtering (TrIQ scaling, kNN imputation, spatial smoothing)
- Multi-modal visualization (heatmap matrices, RGB channel overlays, spatial coordinates)
- Embedded statistical analysis integration (ANOVA group testing with imaging overlay)
- Customizable preprocessing pipelines with geometric filters
- Adaptive canvas sizing with CSS-style layout controls
Built on 'ggplot2' grammar for layered visualization and 'mzkit' for mass spec
data handling. Supports both exploratory analysis and publication-quality figure
generation for MSI workflows.
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.1.1
License: MIT
URL: https://github.com/xieguigang/ms-imaging
BugReports: https://github.com/xieguigang/ms-imaging/issues
Depends:
R (>= 4.0.0),
ggplot2,
mzkit
Imports:
graphics2D,
stats,
utils
Suggests:
knitr,
rmarkdown