什么是智能量化交易机器人?从本质上说,交易机器人是一种软件程序,它直接与交易所进行交互(通常使用API获取和解释相关信息),并根据市场数据的解释发出买卖订单。这些机器人通过监测市场价格走势,并根据一套预先设定和编程的规则做出反应,从而做出这些决定。通常,一个交易机器人会分析市场行为,例如交易量、订单、价格和时间,它们通常可以根据您自己的喜好进行编辑。
What is a quantitative robot?
Quantitative robots use excellent and effective mathematical analysis models to carry out the formulation of investment proposals,buy and sell operations,and closely combine with AI technology and Internet big data to calculate probability events and improve profitability
void Calibration::_initMNNSession(const uint8_t*modelBuffer,const int bufferSize,const int channels){
_interpreter.reset(MNN::Interpreter::createFromBuffer(modelBuffer,bufferSize));
MNN::ScheduleConfig config;
_session=_interpreter->createSession(config);
_inputTensor=_interpreter->getSessionInput(_session,NULL);
_inputTensorDims.resize(4);
auto inputTensorDataFormat=MNN::TensorUtils::getDescribe(_inputTensor)->dimensionFormat;
DCHECK(4==_inputTensor->dimensions())<<"Only support 4 dimensions input";
if(inputTensorDataFormat==MNN::MNN_DATA_FORMAT_NHWC){
_inputTensorDims[0]=1;
_inputTensorDims[1]=_height;
_inputTensorDims[2]=_width;
_inputTensorDims[3]=channels;
}else if(inputTensorDataFormat==MNN::MNN_DATA_FORMAT_NC4HW4){
_inputTensorDims[0]=1;详细说明及案例:MrsFu123
_inputTensorDims[1]=channels;
_inputTensorDims[2]=_height;
_inputTensorDims[3]=_width;
}else{
DLOG(ERROR)<<"Input Data Format ERROR!";
}
if(_featureQuantizeMethod=="KL"){
_interpreter->resizeTensor(_inputTensor,_inputTensorDims);
_interpreter->resizeSession(_session);
}else if(_featureQuantizeMethod=="ADMM"){
DCHECK((_imageNum4_height*_width)<(INT_MAX/4))<<"Use Little Number of Images When Use ADMM";
_inputTensorDims[0]=_imageNum;
_interpreter->resizeTensor(_inputTensor,_inputTensorDims);
_interpreter->resizeSession(_session);
}
_interpreter->releaseModel();
}