BCSub
A Bayesian Semiparametric Factor Analysis Model for Subtype Identification (Clustering)
Gene expression profiles are commonly utilized to infer disease subtypes and many clustering methods can be adopted for this task. However, existing clustering methods may not perform well when genes are highly correlated and many uninformative genes are included for clustering. To deal with these challenges, we develop a novel clustering method in the Bayesian setting. This method, called BCSub, adopts an innovative semiparametric Bayesian factor analysis model to reduce the dimension of the data to a few factor scores for clustering. Specifically, the factor scores are assumed to follow the Dirichlet process mixture model in order to induce clustering.
- Version0.5
- R version≥ 3.0
- LicenseGPL-2
- Needs compilation?Yes
- Last release03/16/2017
Documentation
Team
Jiehuan Sun
Joshua L. Warren
Show author detailsRolesAuthorHongyu Zhao
Show author detailsRolesAuthor
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Last 30 days
This package has been downloaded 229 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 12 times.
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Last 365 days
This package has been downloaded 2,601 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Apr 12, 2025 with 27 downloads.
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Dependencies
- Depends3 packages
- Imports1 package
- Suggests1 package
- Linking To2 packages