Colliniar

bool Hamming::isCollinear(Mat<int> vector1, Mat<int> &vector2, int len, int base) {
    double coef = NULL;
    bool coef2 = NULL;

    for (int i = 0; i < len; ++i){

        if ((vector1.getElem(0, i) + vector2.getElem(0, i) != 0) && (vector1.getElem(0, i) * vector2.getElem(0, i) == 0)){
            return false;
        }
        else if (vector1.getElem(0, i) == vector2.getElem(0, i) && vector2.getElem(0, i) == 0){
            continue;
        }
        else if (coef == NULL){
            if (vector2.getElem(0, i) > vector1.getElem(0, i)){
                coef = (double) vector2.getElem(0, i) / vector1.getElem(0, i);
                coef2 = true;
            }
            else{
                coef = (double) vector1.getElem(0, i) / vector2.getElem(0, i);
                coef2 = false;
            }
        }
        else if (!isCoefficientValid(vector1.getElem(0, i), vector2.getElem(0, i), coef, coef2, base)){
            return false;
        }
    }
    return true;
}