mcompanion

Objects and Methods for Multi-Companion Matrices

CRAN Package

Provides a class for multi-companion matrices with methods for arithmetic and factorization. A method for generation of multi-companion matrices with prespecified spectral properties is provided, as well as some utilities for periodically correlated and multivariate time series models. See Boshnakov (2002) doi:10.1016/S0024-3795(01)00475-X and Boshnakov & Iqelan (2009) doi:10.1111/j.1467-9892.2009.00617.x.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 597 times in the last 30 days. Not bad! The download count is somewhere between 'small-town buzz' and 'moderate academic conference'. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 3 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
0 downloadsMar 4, 2025
29 downloadsMar 5, 2025
7 downloadsMar 6, 2025
4 downloadsMar 7, 2025
58 downloadsMar 8, 2025
3 downloadsMar 9, 2025
11 downloadsMar 10, 2025
12 downloadsMar 11, 2025
14 downloadsMar 12, 2025
70 downloadsMar 13, 2025
6 downloadsMar 14, 2025
24 downloadsMar 15, 2025
2 downloadsMar 16, 2025
31 downloadsMar 17, 2025
32 downloadsMar 18, 2025
6 downloadsMar 19, 2025
14 downloadsMar 20, 2025
8 downloadsMar 21, 2025
4 downloadsMar 22, 2025
5 downloadsMar 23, 2025
62 downloadsMar 24, 2025
7 downloadsMar 25, 2025
13 downloadsMar 26, 2025
5 downloadsMar 27, 2025
79 downloadsMar 28, 2025
6 downloadsMar 29, 2025
4 downloadsMar 30, 2025
3 downloadsMar 31, 2025
63 downloadsApr 1, 2025
12 downloadsApr 2, 2025
3 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
2
79

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 10,164 times in the last 365 days. The downloads are officially high enough to crash an underfunded departmental server. Quite an accomplishment! The day with the most downloads was Sep 11, 2024 with 96 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

  • Imports4 packages
  • Suggests2 packages
  • Reverse Imports2 packages