Python download_daily_bars примеры использования

Пример #1

Файл: google_test.py Проект: JimSnead/pyalgotrade

    def testDownloadAndParseDaily(self):
        instrument = "orcl"

        common.init_temp_path()
        path = os.path.join(common.get_temp_path(), "orcl-2010.csv")
        googlefinance.download_daily_bars(instrument, 2010, path)
        bf = googlefeed.Feed()
        bf.addBarsFromCSV(instrument, path)
        bf.loadAll()
        self.assertEqual(bf[instrument][-1].getOpen(), 31.22)
        self.assertEqual(bf[instrument][-1].getClose(), 31.30)

Пример #2

    def testDownloadAndParseDaily(self):
        instrument = "orcl"

        common.init_temp_path()
        path = os.path.join(common.get_temp_path(), "orcl-2010.csv")
        googlefinance.download_daily_bars(instrument, 2010, path)
        bf = googlefeed.Feed()
        bf.addBarsFromCSV(instrument, path)
        bf.loadAll()
        self.assertEqual(bf[instrument][-1].getOpen(), 31.22)
        self.assertEqual(bf[instrument][-1].getClose(), 31.30)

Пример #3

Файл: importgoogle.py Проект: Karagul/TradingAlgos-pyalgotrade-

from pyalgotrade.tools import googlefinance
googlefinance.download_daily_bars('aapl', 2011, 'aapl-2011.csv')

Пример #4

from pyalgotrade.tools import googlefinance

googlefinance.download_daily_bars('orcl', 2000, 'orcl-2000.csv')