def create_data_mp(stock_codes, tradering_date, update=False, check=False): """ 使用多进程方式创建股票数据。 该函数通过多进程并行化创建指定股票代码列表中每个股票的日线数据,并计算扩展因子。 如果更新参数为True,则会尝试更新已有数据;如果检查参数为True,则会在创建数据后进行数据完整性检查。 :para...
Python module to get stock data from Google Finance API This module providesno delay,real timestock data in NYSE & NASDAQ. Another awesome module,yahoo-finance's data is delayed by 15 min, but it provides convenient apis to fetch historical day-by-day stock data. ...
$ git clone git://github.com/neberej/pinance.git $ cd pinance $ python setup.py install From PyPI with pip: $ pip install pinance Usage Initialize frompinanceimportPinancesymbol="AMD"stock=Pinance(symbol) Get stock data stock.get_quotes()print(stock.quotes_data) ...
Anaconda provides a handy GUI, a slew of work environments, and tools to simplify the process of using Python for data science.
This chapter provides a quick introduction of the free Web service, GetQuote. Topics include usage description of GetQuote; request message sample; response message sample.
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Source File: patches.py From twitter-stock-recommendation with MIT License 5 votes def get_dpi_cor(self): """ dpi_cor is currently used for linewidth-related things and shrink factor. Mutation scale is affected by this. Returns --- dpi_cor : scalar """ return self._dpi_cor Example...
Python Copy 这个函数不需要任何参数,直接调用即可。 1.2 返回值 get_minpos()函数返回一个浮点数,表示坐标轴上的最小正值位置。 2. 使用场景 get_minpos()函数在以下场景中特别有用: 对数刻度绘图:当使用对数刻度时,需要确定最小的正值来避免出现负无穷大。
Yahoo Financeis one of the widely used platforms that provides stock market data. You can easily download the dataset from their website, but if you want to access it directly from a Python program, you can use theyfinancelibrary. To install yfinance using pip, you need to run the followin...