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EdChum - Reinstate Monica

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1695.58 (173rd) 		Reputation
203,997 (225th)
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Title Δ
pandas dataframe: groupby by several columns, apply function and ma... 0.00
How to sum values of particular rows in pandas? 0.00
Subtract consecutive columns in a Pandas or Pyspark Dataframe +1.30
Dropping column values that don't meet a requirement 0.00
How to convert dictionary of list into data frame in Pandas 0.00
Joining Shorter Length Numpy Array to Pandas Dataframe 0.00
Condition in pandas dataframe 0.00
DataFrame in list boolean? 0.00
set list as value in a column of a pandas dataframe 0.00
pandas, store multiple datasets in an h5 file with pd.to_hdf +0.36
Counting within Pandas apply() function 0.00
Groupby with row index operation? +0.34
Efficient way to aggregate on dates in pandas groupby 0.00
Pandas - write out and read back a single column (export/import) +0.35
Flag similarities between dataframes in new column +1.11
"Anti-merge" in pandas (Python) 0.00
prevent sorting of column names in pandas - python -1.23
How to calculate time between occurrence of an event in a timeserie... 0.00
Find value in dataframe row - create new column highlighting next r... 0.00
python3.5/pandas - converting multiple columns into datetime -1.46
Pandas: No column names in data file 0.00
Conditionally set pandas dataframe column values 0.00
Slicing and Setting Values in Pandas, with a composite of position... +2.00
Seasonal data selection in python pandas 0.00
Filling NAN data with mode() doesn't work -Pandas 0.00
Return a pandas DataFrame when using pandas.DataFrame.mean 0.00
Add columns to pandas dataframe containing max of each row, AND cor... 0.00
How to create a dataframe from dictionary with auto-increment index 0.00
How to stop pandas trying to convert strings to floats? 0.00
Filter multiples in a pandas dataframe +1.24
How to count the number of group elements with pandas 0.00
Multiindex print 2nd level index labels on right side of a table 0.00
Using groupby ("1d") and first_valid_index together 0.00
Create Pandas Time Serie from multiple Time Series with Python 0.00
Select rows containing certain values from pandas dataframe +0.60
How to implement left outer join in python pandas? 0.00
Ignore np.where after first match for Pandas time series data +0.31
Unexpected SettingWithCopyWarning 0.00
pandas: reindex panel with dataframe index 0.00
How to concat Pandas dataframe columns 0.00
how to change the whole dataframe values based on another one in Py... 0.00
putting .size() into new column python pandas 0.00
How to use groupby to concatenate strings in python pandas? 0.00
pandas: how to sort a grouped dataframe by mean amount? -1.93
Select rows given 2 columns, if at least one value is below threshold +2.03
DataFrame sorting unwanted using Pandas -0.80
np.where code - ValueError: "cannot set items on DatetimeIndex... -1.95
Pandas Python, select columns based on rows conditions +2.07
Update pandas DataFrame with .str.replace() vs .replace() -0.17
Replacing Columns from one dataframe with columns from another data... -2.77