EMMIXgene

A Mixture Model-Based Approach to the Clustering of Microarray Expression Data

CRAN Package

Provides unsupervised selection and clustering of microarray data using mixture models. Following the methods described in McLachlan, Bean and Peel (2002) doi:10.1093/bioinformatics/18.3.413 a subset of genes are selected based one the likelihood ratio statistic for the test of one versus two components when fitting mixtures of t-distributions to the expression data for each gene. The dimensionality of this gene subset is further reduced through the use of mixtures of factor analyzers, allowing the tissue samples to be clustered by fitting mixtures of normal distributions.


Documentation


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Insights

Last 30 days

This package has been downloaded 212 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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Mon
Tue
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Sat
1 downloadsMar 16, 2025
7 downloadsMar 17, 2025
5 downloadsMar 18, 2025
4 downloadsMar 19, 2025
15 downloadsMar 20, 2025
7 downloadsMar 21, 2025
5 downloadsMar 22, 2025
8 downloadsMar 23, 2025
4 downloadsMar 24, 2025
2 downloadsMar 25, 2025
11 downloadsMar 26, 2025
4 downloadsMar 27, 2025
12 downloadsMar 28, 2025
8 downloadsMar 29, 2025
6 downloadsMar 30, 2025
1 downloadsMar 31, 2025
5 downloadsApr 1, 2025
7 downloadsApr 2, 2025
2 downloadsApr 3, 2025
7 downloadsApr 4, 2025
2 downloadsApr 5, 2025
9 downloadsApr 6, 2025
15 downloadsApr 7, 2025
4 downloadsApr 8, 2025
5 downloadsApr 9, 2025
2 downloadsApr 10, 2025
9 downloadsApr 11, 2025
29 downloadsApr 12, 2025
4 downloadsApr 13, 2025
12 downloadsApr 14, 2025
0 downloadsApr 15, 2025
0 downloadsApr 16, 2025
0 downloadsApr 17, 2025
0 downloadsApr 18, 2025
0 downloadsApr 19, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 2,865 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 Jul 24, 2024 with 38 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports5 packages
  • Linking To3 packages