private static CoinPrediction PredictFuturePrice(SymbolTransfer coin, ITransformer model)
{
MLContext mlContext = new MLContext();
var predictionFunction = mlContext.Model.CreatePredictionEngine <CoinData, CoinPrediction>(model);
CoinPrediction prediction = predictionFunction.Predict(new CoinData
{
Volume = (float)coin.Volume,
Open = (float)coin.OpenPrice,
Rsi = (float)coin.Rsi,
MacdHist = (float)coin.MacdHist,
});
return(prediction);
}
/// <summary>
/// Calculate prediction with default Model (Fast tree for home page)
/// </summary>
/// <param name="coinList">The list of coinTicketTransfer</param>
/// <returns>void</returns>
internal static void CalculatePredictionDefaultModel(string symbol, ref QuotationTransfer coin)
{
if (CheckModelExist(symbol) == true)
{
string modelPath = Environment.CurrentDirectory + "/aiModel/" + symbol + "-Fast Tree.zip";
//Load model
ITransformer loadedModel = LoadModel(modelPath);
//Predict future price
MLContext mlContext = new MLContext();
var predictionFunction = mlContext.Model.CreatePredictionEngine <CoinData, CoinPrediction>(loadedModel);
CoinPrediction prediction = predictionFunction.Predict(new CoinData
{
Volume = (float)coin.Volume,
Open = (float)coin.Open,
Rsi = (float)coin.Rsi,
MacdHist = (float)coin.MacdHist,
});
coin.FuturePrice = prediction.FuturePrice;
}
}
