fulltosparse (Fortran version)
无许可证
SYNTAX: B = fulltosparse(A)
A = full 2-dimensional double matrix
B = sparse 2-dimensional double matrix version of A
This example demonstrates how to populate a sparse matrix. For the purpose of this example, you must pass in a non-sparse 2-dimensional argument of type double. fulltosparse.for is basically a direct conversion of The Mathworks supplied file fulltosparse.c
This fulltosparse.for file allows for incremental reallocation of memory to bump up the size of the sparse matrix dynamically. This is the main difference beteen this converted file and the MathWorks supplied fulltosparse.f and loadsparse.f files, which do not have this capability. I have also added a few more comments to my converted code.
To generate the dll from the source file:
>> mex -setup
(then pick a Fortran compiler from the available list)
>> mex fulltosparse.for
That's it, now you are ready to use fulltosparse.
引用格式
James Tursa (2024). fulltosparse (Fortran version) (https://www.mathworks.com/matlabcentral/fileexchange/18891-fulltosparse-fortran-version), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
平台兼容性
Windows macOS Linux类别
标签
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!版本 | 已发布 | 发行说明 | |
---|---|---|---|
1.0.0.0 |