details look at CS205-2020S-Project-matrix

1. All code(in this project,include .c,.cpp,.h,.hpp,CMakeLists.txt,etc) based on AGPL3.0(or any later version).

2. All *.md files are based on CC-BY-NC-SA-4.0(or any later version).

3. 由于opencv在github actions构建时间太离谱,默认不需要也没测试有opencv的情况下的构建与测试

4. 现在只在wsl,windows,ubuntu环境下进行了测试,没测macos下的情况.

5. 构建过程参考github actions workflow内的命令行

• 单元测试: test_matrix_1.cpp
• 整体测试: test_matrix_2.cpp
• O0,O1,O2,O3下均无异常.

6. group-member

• huyuhao
  • inverse
  • reshape and slice.
• Wjia
  • eigenvalue
  • eigenvectors
  • max,min,sum,avg and their row/col's version.
• me: other codes, code review, etc.