{"id":4431,"date":"2025-10-27T07:04:00","date_gmt":"2025-10-27T07:04:00","guid":{"rendered":"http:\/\/kristinka-blazeka-blog.from.hr\/?page_id=4431"},"modified":"2025-11-20T08:35:37","modified_gmt":"2025-11-20T08:35:37","slug":"radionicamultistem1","status":"publish","type":"page","link":"http:\/\/kristinka-blazeka-blog.from.hr\/?page_id=4431","title":{"rendered":"RadionicaMultiStem"},"content":{"rendered":"

Anketa<\/a><\/strong><\/p>\n

\n

Radionica 2<\/h3>\n

Prezentacija<\/strong>
\nZadaci<\/strong>
\nProgramski kod<\/strong><\/p>\n

\"\"<\/a>\"\"<\/a><\/p>\n

\n

Radionica 1<\/h3>\n

Prezentacija<\/strong>
\nZadaci<\/strong>
\nProgramski kod<\/strong><\/p>\n

#include <iostream>
\n#include <vector>
\n#include <cmath>     \/\/ za sqrt()
\n#include <iomanip>   \/\/ za setprecision
\nusing namespace std;<\/p>\n

\/\/ funkcija za izra\u010dun TP, TN, FP, FN<\/p>\n

void confusionMatrix(const vector<int>& A, const vector<int>& B, int& TP, int& TN, int& FP, int& FN) {
\n    TP = TN = FP = FN = 0;
\n    for (size_t i = 0; i < A.size(); ++i) {
\n        if (A[i] ==  ____ && B[i] == ____) TP++;
\n        else if (A[i] == _____ && B[i] == ____) TN++;
\n        else if (A[i] == _____ && B[i] == ____) FP++;
\n        else if (A[i] == _____ && B[i] == ____) FN++;
\n    }
\n}<\/p>\n

\/\/ izra\u010dun Jaccard Indexa
\ndouble jaccardIndex(int TP, int FP, int FN) {
\n    int denom = _________________;
\n    if (denom == 0) return 0.0;
\n    return static_cast<double>(_________) \/ denom;
\n}<\/p>\n

\/\/ izra\u010dun Matthews Correlation Coefficienta (MCC)
\ndouble mccIndex(int TP, int TN, int FP, int FN) {
\n    double numerator = ________________________;
\n    double denominator = ________________________________;
\n    if (denominator == 0) return 0.0;
\n    return ______________________________;
\n}<\/p>\n

int main() {
\n    int n;
\n    cout << “Unesi broj svojstava (bitova u otisku): “; cin >> n;
\n 
\n    vector<int> A(____), B(_____);
\n    cout << “Unesi otisak A (0\/1 vrijednosti): “;
\n    for (int i = 0; i < ___; ++i) cin >> A[____];
\n    cout << “Unesi otisak B (0\/1 vrijednosti): “;
\n    for (int i = 0; i < ___; ++i) cin >> B[____];
\n 
\n    int TP, TN, FP, FN;
\n    confusionMatrix(A, B, TP, TN, FP, FN);
\n 
\n    double jaccard = jaccardIndex(TP, FP, FN);
\n    double mcc = mccIndex(TP, TN, FP, FN);
\n 
\n    cout << fixed << setprecision(4);
\n    cout << “\\nRezultati:\\n”;
\n    cout << “TP = ” << ____ << “, TN = ” << ____
\n         << “, FP = ” << ____ << “, FN = ” << _____<< endl;
\n    cout << “Jaccard (Tanimoto) Index = ” << ________<< endl;
\n    cout << “Matthews Correlation Coefficient = ” << _____ << endl;
\n    return 0;
\n}<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Anketa Radionica 2 Prezentacija Zadaci Programski kod Radionica 1 Prezentacija Zadaci Programski kod #include <iostream> #include <vector> #include <cmath>     \/\/ za sqrt() #include <iomanip>   \/\/ za setprecision using namespace std; \/\/ funkcija za izra\u010dun TP, TN, FP, FN void confusionMatrix(const vector<int>& A, const vector<int>& B, int& TP, int& TN, int& FP, int& FN) {     … Nastavi \u010ditati RadionicaMultiStem<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1263,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0},"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n