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This is the development version of smartid; for the stable release version, see smartid.

Scoring and Marker Selection Method Based on Modified TF-IDF

Bioconductor version: Development (3.20)

This package enables automated selection of group specific signature, especially for rare population. The package is developed for generating specifc lists of signature genes based on Term Frequency-Inverse Document Frequency (TF-IDF) modified methods. It can also be used as a new gene-set scoring method or data transformation method. Multiple visualization functions are implemented in this package.

Author: Jinjin Chen [aut, cre]

Maintainer: Jinjin Chen <chen.j at>

Citation (from within R, enter citation("smartid")):


To install this package, start R (version "4.4") and enter:

if (!require("BiocManager", quietly = TRUE))

# The following initializes usage of Bioc devel


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:

smartid: Scoring and MARker selection method based on modified Tf-IDf HTML R Script
Reference Manual PDF


biocViews GeneExpression, Software, Transcriptomics
Version 1.1.2
In Bioconductor since BioC 3.19 (R-4.4) (< 6 months)
License MIT + file LICENSE
Depends R (>= 4.4)
Imports dplyr, ggplot2, graphics, Matrix, mclust, methods, mixtools, sparseMatrixStats, stats, SummarizedExperiment, tidyr, utils
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Suggests BiocStyle, dbscan, ggpubr, knitr, rmarkdown, scater, splatter, testthat (>= 3.0.0), tidytext, UpSetR
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Follow Installation instructions to use this package in your R session.

Source Package smartid_1.1.2.tar.gz
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