MOCHA

Modeling for Single-Cell Open Chromatin Analysis

CRAN Package

A statistical framework and analysis tool for open chromatin analysis designed specifically for single cell ATAC-seq (Assay for Transposase-Accessible Chromatin) data, after cell type/cluster identification. These novel modules remove unwanted technical variation, identify open chromatin, robustly models repeated measures in single cell data, implement advanced statistical frameworks to model zero-inflation for differential and co-accessibility analyses, and integrate with existing databases and modules for downstream analyses to reveal biological insights. MOCHA provides a statistical foundation for complex downstream analysis to help advance the potential of single cell ATAC-seq for applied studies. Methods for zero-inflated statistics are as described in: Ghazanfar, S., Lin, Y., Su, X. et al. (2020) doi:10.1038/s41592-020-0885-x. Pimentel, Ronald Silva, "Kendall's Tau and Spearman's Rho for Zero-Inflated Data" (2009) https://scholarworks.wmich.edu/dissertations/721/.

  • Version1.1.0
  • R version≥ 4.1.0
  • LicenseGPL (≥ 3)
  • Needs compilation?No
  • Last release01/25/2024

Documentation


Team


Insights

Last 30 days

This package has been downloaded 129 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 12 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
6 downloadsMar 4, 2025
16 downloadsMar 5, 2025
5 downloadsMar 6, 2025
4 downloadsMar 7, 2025
3 downloadsMar 8, 2025
2 downloadsMar 9, 2025
8 downloadsMar 10, 2025
11 downloadsMar 11, 2025
5 downloadsMar 12, 2025
2 downloadsMar 13, 2025
4 downloadsMar 14, 2025
13 downloadsMar 15, 2025
4 downloadsMar 16, 2025
6 downloadsMar 17, 2025
6 downloadsMar 18, 2025
4 downloadsMar 19, 2025
7 downloadsMar 20, 2025
0 downloadsMar 21, 2025
2 downloadsMar 22, 2025
4 downloadsMar 23, 2025
4 downloadsMar 24, 2025
1 downloadsMar 25, 2025
0 downloadsMar 26, 2025
0 downloadsMar 27, 2025
12 downloadsMar 28, 2025
0 downloadsMar 29, 2025
0 downloadsMar 30, 2025
0 downloadsMar 31, 2025
0 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
0
16

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 2,537 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 Sep 11, 2024 with 29 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

  • Imports16 packages
  • Suggests18 packages