pPCA

Partial Principal Component Analysis of Partitioned Large Sparse Matrices

CRAN Package

Performs partial principal component analysis of a large sparse matrix. The matrix may be stored as a list of matrices to be concatenated (implicitly) horizontally. Useful application includes cases where the number of total nonzero entries exceed the capacity of 32 bit integers (e.g., with large Single Nucleotide Polymorphism data).

  • Version1.1
  • R versionunknown
  • LicenseGPL-3
  • Needs compilation?Yes
  • Last release10/22/2024

Team


Insights

Last 30 days

This package has been downloaded 145 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 8 times.

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

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 1,038 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 Oct 23, 2024 with 43 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

  • Depends1 package
  • Imports2 packages
  • Suggests1 package
  • Linking To1 package