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pandas DataFrame: replace nan values with average of columns
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# To read data from csv file
Dataset = pd.read_csv('Data.csv')
X = Dataset.iloc[:, :-1].values
# To calculate mean use imputer class
from sklearn.impute import SimpleImputer
imputer = SimpleImputer(missing_values=np.nan, strategy='mean')
imput...
urllib2.HTTPError: HTTP Error 403: Forbidden
...toric stock data using python. The URL I am trying to open responds with a CSV file, but I am unable to open using urllib2. I have tried changing user agent as specified in few questions earlier, I even tried to accept response cookies, with no luck. Can you please help.
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What is the difference between Strategy design pattern and State design pattern?
What are the differences between the Strategy design pattern and the State design pattern? I was going through quite a few articles on the web but could not make out the difference clearly.
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How to get a list of current open windows/process with Java?
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On Windows, run tasklist.exe /fo csv /nh to get the list in CSV format, that's much easier to parse.
– Emmanuel Bourg
Jan 24 '13 at 15:31
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Making the main scrollbar always visible
...ered May 12 '14 at 12:52
Frank LämmerFrank Lämmer
1,7141616 silver badges1919 bronze badges
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pandas: How do I split text in a column into multiple rows?
I'm working with a large csv file and the next to last column has a string of text that I want to split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
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How do I do a Date comparison in Javascript? [duplicate]
.... Anyone know about the other browsers?
– Linus Unnebäck
Aug 2 '11 at 14:52
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How can I manually generate a .pyc file from a .py file
...ered Apr 11 '11 at 0:20
Pekka KlärckPekka Klärck
1,99311 gold badge1616 silver badges1919 bronze badges
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Proxies with Python 'Requests' module
... answered Feb 22 at 14:10
qräbnöqräbnö
1,1281313 silver badges2626 bronze badges
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How can I get enum possible values in a MySQL database?
...'s single quote escape might be incompatible), or
$options_array = str_getcsv($options, ',', "'") possibly would work (if you alter the substring to skip the opening and closing parentheses), or
a regular expression
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