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I'm trying to find mean price for specific stock.

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How do get mean price of APPL?

I'm trying:

price_data= data['stock'=='AAPL','price']

I'm still trying to get it, but I'm getting an error:

header 1 header 2
cell 1 cell 2
cell 3 cell 4
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    pandas.pydata.org/pandas-docs/stable/reference/api/… Commented Apr 17, 2024 at 4:00
  • Please provide enough code so others can better understand or reproduce the problem. Commented Apr 17, 2024 at 5:19
  • 1
    Welcome to SO! Please edit your post so as to share all code, data and error tracebacks as text, not images. That includes the initial dataframe. To share dataframes: copy-paste the output of print(data.head()). Commented Apr 17, 2024 at 5:21
  • Use price_data= data.loc['stock'=='AAPL','price'].mean() Commented Apr 17, 2024 at 5:28

1 Answer 1

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data.groupby('stock')['price'].mean()
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