void SortDriver::run(int argc, char** argv){
std::string sortName=argv[2];
std::string inFileName=argv[3];
std::string outFileName=argv[4];
std::ifstream input(inFileName);
if(areParametersValid(sortName, inFileName)){
std::ofstream myOutputFile(outFileName);
int size=SortDriver::getFileCount(input);
int* arr=SortDriver::createArray(input, size);
double elapsed;
std::cout << "Calculating sort timing information\n";
if(sortName=="-bubble"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::bubbleSort, arr, size);
myOutputFile << "bubble " << size << " " << elapsed;
}
else if(sortName=="-selection"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::selectionSort, arr, size);
myOutputFile << "selection " << size << " " << elapsed;
}
else if(sortName=="-insertion"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::insertionSort, arr, size);
myOutputFile << "insertion " << size << " " << elapsed;
}
else if(sortName=="-quick"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::quickSort, arr, size);
myOutputFile << "quick " << size << " " << elapsed;
}
else if(sortName=="-quick3"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::quickSortWithMedian, arr, size);
myOutputFile << "quick3 " << size << " " << elapsed;
}
else if(sortName=="-merge"){
elapsed=Sorts<int>::sortTimer(Sorts<int>::mergeSort, arr, size);
myOutputFile << "selection " << size << " " << elapsed;
}
else if(sortName=="-all"){
std::cout << "Didn't have time to finish the -all case. Sorry!\n";
}
std::cout << "Calculations finished. Results stored in " << outFileName << "\n"
<< "Exiting...\n";
}
}
void SortDriver::run(int argc, char** argv)
{
if(argc == 5)
{
std::string sort = argv[2];
std::string filename = argv[3];
if(areParametersValid(sort, filename))
{
int nums;
std::string outfileName = argv[4];
std::ifstream read(filename);
nums = getFileCount(read);
int* array = createArray(read, nums);
int* array2 = new int[nums];
std::ofstream write(outfileName);
double time;
if(sort == "-bubble")
{
time = Sorts<int>::sortTimer(Sorts<int>::bubbleSort, array, nums);
write << "bubble " << nums << " " << time;
}
else if(sort == "-insertion")
{
time = Sorts<int>::sortTimer(Sorts<int>::insertionSort, array, nums);
write << "insertion " << nums << " " << time;
}
else if(sort == "-selection")
{
time = Sorts<int>::sortTimer(Sorts<int>::selectionSort, array, nums);
write << "selection " << nums << " " << time;
}
else if(sort == "-merge")
{
time = Sorts<int>::sortTimer(Sorts<int>::mergeSort, array, nums);
write << "merge " << nums << " " << time;
}
else if(sort == "-quick")
{
time = Sorts<int>::sortTimer(Sorts<int>::quickSort, array, nums);
write << "quick " << nums << " " << time;
}
else if(sort == "-quick3")
{
time = Sorts<int>::sortTimer(Sorts<int>::quickSortWithMedian, array, nums);
write << "quick3 " << nums << " " << time;
}
else if(sort == "-all")
{
copyArray(array, array2, nums);
time = Sorts<int>::sortTimer(Sorts<int>::bubbleSort, array, nums);
write<<"bubble "<<nums<< " "<<time;
write<<"\n";
copyArray(array2, array, nums);
time = Sorts<int>::sortTimer(Sorts<int>::insertionSort, array, nums);
write<<"insertion "<<nums<< " "<<time;
write << "\n";
copyArray(array, array2, nums);
time = Sorts<int>::sortTimer(Sorts<int>::selectionSort, array, nums);
write<<"selection "<<nums<<" "<<time;
write << "\n";
copyArray(array2, array, nums);
time = Sorts<int>::sortTimer(Sorts<int>::mergeSort, array, nums);
write<<"merge "<<nums<<" "<<time;
write << "\n";
copyArray(array, array2, nums);
time = Sorts<int>::sortTimer(Sorts<int>::quickSort, array, nums);
write<<"quick "<<nums<<" "<<time;
write << "\n";
copyArray(array2, array, nums);
time = Sorts<int>::sortTimer(Sorts<int>::quickSortWithMedian, array, nums);
write<<"quick3 "<<nums<<" "<<time;
}
//prevent memory leaks
write.close();
delete array;
delete array2;
array=nullptr;
array2=nullptr;
}
}
else
{
printHelpMenu();
}
}
FovDistortion::FovDistortion()
: _w(1.0) {
SM_ASSERT_TRUE(std::runtime_error, areParametersValid(_w), "Invalid distortion parameter");
}
void FovDistortion::setParameters(const Eigen::MatrixXd & S) {
_w = S(0, 0);
SM_ASSERT_TRUE(std::runtime_error, areParametersValid(_w), "Invalid distortion parameter");
}
// aslam::backend compatibility
void FovDistortion::update(const double * v) {
_w += v[0];
SM_ASSERT_TRUE(std::runtime_error, areParametersValid(_w), "Invalid distortion parameter");
}
FovDistortion::FovDistortion(const sm::PropertyTree & config) {
_w = config.getDouble("w");
SM_ASSERT_TRUE(std::runtime_error, areParametersValid(_w), "Invalid distortion parameter");
}
FovDistortion::FovDistortion(double w)
: _w(w){
SM_ASSERT_TRUE(std::runtime_error, areParametersValid(w), "Invalid distortion parameter");
}
