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jezrael

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772,905 (21st)
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Title Δ
How to convert functionality under iterrows to one line in pandas +0.88
Drop dataframe columns where rows value is like '[ ]' 0.00
Search a dataframe and output matched values 0.00
Pandas count different combinations of 2 columns with nan -0.37
Selective multiplication of a pandas dataframe +0.16
Reshape long format to wide format with two columns for each observ... +0.18
How do I add two time column together using pandas 0.00
Nice way to make the following wide to long format conversion of da... +0.16
Pandas: replace values in column if they apprear in another column... 0.00
How extract values of dictionary column in pandas dataframe 0.00
Nested subtotal 'All' rows with Pandas pivot_table +0.79
Rename columns after groupby two columns +0.17
How do i convert python list into pandas dataframe with predefined... 0.00
pandas reshape long based on prefixes 0.00
pd.to_datetime ValueError: Given date string not likely a datetime 0.00
Python: How to create a Minmax function that loops over every singl... 0.00
Swapping two rows (together with index) within the same pandas data... 0.00
Is there an efficient way to select multiple rows in a large pandas... -0.63
How to remove the special characters in the columns and convert the... +0.78
Pandas Dataframe groupby take lable included in numpy array 0.00
How to compare two CSV files by column and save the differences in... 0.00
How to groupby records based on two parameters using pandas in python 0.00
check the existence of value on other Dataframe 0.00
Combining iloc and loc 0.00
Matching and extracting values from pandas dataframe -0.84
Calculating time delta of users +0.79
How to make a column for each string word in pandas -0.72
How can I select n rows preceding an index row in a DataFrame? -1.24
How to fix an error with np.where function? 0.00
Creating a multi-index (3 axis) to take the mean of 1 axis 0.00
Errors in the resulted columns after merging with Pivot_Table 0.00
Once I sample a row from a pandas DataFrame, how can I get a value... +0.58
How can I sample from a subset of a pandas DataFrame? 0.00
How to use the sum values from a column in a multi-level indexed pa... 0.00
Reshape data in python -2.64
Pandas convert dataframe to array of tuples without None +0.33
using python or pandas how to sum excel columns which stores data o... -0.33
Concatenating Pandas DataFrames with mis-aligned indexes 0.00
pandas style tag give "ValueError: style is not supported for... 0.00
Find sale of other categories when a user has bought in some catego... +0.18
How to take out only numbers (int and float) from a string containi... 0.00
How to convert string dataframe column to datetime as format with y... -1.47
Repetitively multiply 6 randomly generated numbers with data from csv 0.00
How can I groupby month and day part of the date column so I get 36... 0.00
Pandas drop duplicates based on 2 columns sometimes reversed -0.29
Filter a Pandas dataframe by a condition and a minimum value in a c... +0.68
Get index and columns based on conditional 0.00
How to change a column name when the current name is NaT in Pandas +0.68
dataframe groupby one column and average one column while finding m... 0.00
Filling every Nan in an entire Dataframe 0.00