def __sendToDB(self, columnName, value): return EM_DBHelp.update_WordSeriesMetaData(db_conn, db_curs, columnName, value, seriesID=wordSeriesID)
firstOrderDiffPeriodOverride = [] def findFirstOrderDifferences(data, differenceLength): firstOrderDiffData = data[differenceLength:] - data[:-differenceLength] return findNormalDistRange(firstOrderDiffData) def findNormalDistRange(data): func_round = np.vectorize(round) mean = np.mean(data) stds = np.std(data) stdVols = (data - mean)/stds return func_round(stdVols - 0.5*np.sign(stdVols)) getFromDB = lambda: EM_DBHelp.retrieve_DataSeriesMetaData(db_conn, db_curs, columnName, seriesID=dataSeriesID) sendToDB = lambda: EM_DBHelp.update_WordSeriesMetaData(db_conn, db_curs, columnName, value, seriesID=wordSeriesID) class EMF_DataGenerator_Handle: def __init__(self, db_connection, db_cursor): self.db_conn = db_connection self.db_curs = db_cursor self.wordSeriesID = None self.dataSeriesID = None def __getFromDB(self, columnName): return EM_DBHelp.retrieve_DataSeriesMetaData(self.db_conn, self.db_curs, columnName, seriesID=self.dataSeriesID) def __sendToDB(self, columnName, value): return EM_DBHelp.update_WordSeriesMetaData(db_conn, db_curs, columnName, value, seriesID=wordSeriesID) def getDataHistory(self, dataType='float'):
