当我运行下面的代码时,trainingVector我得到:
{(10,0),(10,0),(10,0)...}
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代替:
{(0,0),(1,0),(2,0)...}
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我如何使其正确工作?
vector< vector< double > * > trainingVector;
for(int i=0;i<10;i++){
vector<double> ok (2,0);
ok[0]=i;
trainingVector.push_back(&ok)
}
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