samkhn

# Prompt customization
# PROMPT_COMMAND='echo'
PS1='\w $ '
export PS1

export EDITOR="vim"
alias e="vim"
alias vi="vim"

session_name="main"

samkhn

#include <algorithm>
#include <iostream>
#include <iterator>
#include <vector>

// num_columns refers to the number of columns in the original matrix, not the
// desired column count post transpose.
void Transpose(int* begin, int* end, const std::size_t num_columns) {
  const int64_t size = (end-begin-1);  // num_elements-1
  const int64_t num_rows = (end-begin)/num_columns;

samkhn

// Demo of a FSM using function pointers.
#include <stdio.h>

enum return_codes { ok, fail, repeat };

int entry_state() { return ok; }
int foo_state() { return ok; }
int bar_state() { return ok; }
int end_state() { return ok; }
int unknown_state() { return ok; }

samkhn

// Sparse Matrices

#include <stdio.h>
#include <stdlib.h>

void PrintMatrix(int** twoDimensionalArray, unsigned numRows, unsigned numColumns);

// COO: coordinate format. We store tuples of (row, column, value).
// Ex:
// For matrix M = {