limSolve

Solving Linear Inverse Models

CRAN Package

Functions that (1) find the minimum/maximum of a linear or quadratic function: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(a_i*x_i) subject to equality constraints Ex=f and/or inequality constraints Gx>=h, (2) sample an underdetermined- or overdetermined system Ex=f subject to Gx>=h, and if applicable Ax~=b, (3) solve a linear system Ax=B for the unknown x. It includes banded and tridiagonal linear systems.


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Insights

Last 30 days

This package has been downloaded 3,625 times in the last 30 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 136 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
137 downloadsMar 3, 2025
133 downloadsMar 4, 2025
216 downloadsMar 5, 2025
160 downloadsMar 6, 2025
112 downloadsMar 7, 2025
82 downloadsMar 8, 2025
86 downloadsMar 9, 2025
122 downloadsMar 10, 2025
110 downloadsMar 11, 2025
168 downloadsMar 12, 2025
138 downloadsMar 13, 2025
108 downloadsMar 14, 2025
78 downloadsMar 15, 2025
57 downloadsMar 16, 2025
118 downloadsMar 17, 2025
104 downloadsMar 18, 2025
164 downloadsMar 19, 2025
135 downloadsMar 20, 2025
114 downloadsMar 21, 2025
45 downloadsMar 22, 2025
67 downloadsMar 23, 2025
123 downloadsMar 24, 2025
150 downloadsMar 25, 2025
148 downloadsMar 26, 2025
153 downloadsMar 27, 2025
163 downloadsMar 28, 2025
106 downloadsMar 29, 2025
60 downloadsMar 30, 2025
132 downloadsMar 31, 2025
136 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
45
216

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 42,962 times in the last 365 days. The academic equivalent of having a dedicated subreddit. There are fans, and maybe even a few trolls! The day with the most downloads was Apr 10, 2024 with 225 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

  • Imports3 packages
  • Reverse Depends5 packages
  • Reverse Imports25 packages
  • Reverse Suggests2 packages