fbreal Polynomial::integral(fbreal a,fbreal b,fbreal c) {
fbreal ret=0;
for (int j=0; j<termCount(); j++) {
ret+=term_integral(term(j),a,b,c);
}
return ret;
}
Polynomial Polynomial::operator*(const Polynomial &P) {
Polynomial ret;
for (int i=0; i<termCount(); i++)
for (int j=0; j<P.termCount(); j++) {
PolynomialTerm T;
T.exponents.clear();
for (int k=0; k<6; k++) {
T.exponents << term(i).exponents[k]+P.term(i).exponents[k];
}
T.coefficient=term(i).coefficient*P.term(i).coefficient;
ret.addTerm(T);
}
return ret;
}
float lemur::index::LemurIndriIndex::docLengthAvg() const {
return (float)termCount()/(float)docCount();
}
