###### Python Web Development

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Analyze Apple's stock price data with Python

Author : soy sauce brother, Tsinghua program ape, IT mainstreamColumn address: https://zhuanlan.zhihu.com/c_147297848❈First look1. csv data reading2. Use commonly used functions to obtain statistics such as mean, median, variance, standard deviation, etc.3. Use common functions to analyze common indicators such as the weighted average of prices, rate of return, annualized volatility, etc. 4. Process the date in the dataWe will finally introduce some very useful and commonly used functions in the