@author: Suraj Pawar

REPO: Source code for matrix multiplication and transposition in C++

Directory structure

• main.cpp - A driver function which imports header file to perform matrix operations.
• mat.hpp - Header file with source code for matrix multiplication and transpose.

Installation

• Make sure you have a C++ compiler
• Above source code is tested on

Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1 Apple LLVM version 10.0.1 (clang-1001.0.46.4) Target: x86_64-apple-darwin18.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin libltlnd-34864

Execution

• g++ main.cpp (compile)
• ./a.out (execute)

Usage and Output

• Make Sure to import header file in your code #include "mat.hpp"

• Matrix Multiplication

    Matrix a (2*2) = 1 2 1 2
  
    Matrix b (2*2) = 1 2 1 2
  
    Use: vector<vector<int> > c = matrix_mul(a, b);
    OUPTUT: c (2*2) = `3 6 3 6`
  

• Matrix Transpose

    Matrix a (2*2) = 1 2 1 2
  
    Use: vector<vector<int> > c = matrix_transpose(a);
  
    OUPTUT: c (2*2) = 1 1 2 2