Function getNZeroIndex

Applications/HHL_Algorithm/BasicFunctionByOrigin.cpp:338–353

}

vector<int> getNZeroIndex(int* Sp, int size) {
	//int size = Sp.size();
	vector<vector<int>> N0index;
	for (int i = 0; i < size; i++) {
		N0index.push_back(No0Index[Sp[i]]);
	}
	vector<int> TotalIndex;
	for (int i = 0; i < size; i++) {
		for (int j = 0; j < N0index[i].size(); j++) {
			TotalIndex.push_back(N0index[i][j]);
		}
	}
	sort(TotalIndex.begin(), TotalIndex.end());
	TotalIndex.erase(unique(TotalIndex.begin(), TotalIndex.end()), TotalIndex.end());
	return TotalIndex;
}

vector<int> getNZeroIndexCol(vector<int>& Sp) {
	int size = Sp.size();