本文整理汇总了C++中Pairs::erase方法的典型用法代码示例。如果您正苦于以下问题:C++ Pairs::erase方法的具体用法?C++ Pairs::erase怎么用?C++ Pairs::erase使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Pairs
的用法示例。
在下文中一共展示了Pairs::erase方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: gb
// complete algorithm to compute a Groebner basis F
void gb( IntermediateBasis &F, int n) {
int nextIndex = F.size();
rearrangeBasis(F, -1);
interreduction(F);
Pairs B = makeList(F, n);
//unsigned int countAddPoly = 0;
//unsigned int numSPoly= 0;
int interreductionCounter = 0;
while (!B.empty()) {
Pair pair = *(B.begin());
B.erase(B.begin());
if (isGoodPair(pair,F,B,n)) {
//numSPoly++;
BRP S = sPolynomial(pair,F,n);
reduce(S,F);
if ( ! S.isZero() ) {
//countAddPoly++;
F[nextIndex] = S;
if(interreductionCounter == 5) {
interreductionCounter = 0;
interreduction(F);
B = makeList(F, n);
} else {
interreductionCounter++;
Pairs newList = makeNewPairs(nextIndex, F, n);
B.insert(newList.begin(), newList.end());
}
nextIndex++;
}
}
}
interreduction(F);
//cout << "we computed " << numSPoly << " S Polynomials and added " << countAddPoly << " of them to the intermediate basis." << endl;
}