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cs95

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1763.39 (27th) 		Reputation
165,658 (316th)
Page: 1 ... 8 9 10 11 12 ... 119
Title Δ
User-defined function with arbitrary number of grouping variables i... +0.92
How do I create a list of columns which contain specified strings i... +0.15
Using pandas pivot_table with Interval columns results in TypeError 0.00
s3.upload_fileobj gives error a bytes-like object is required -0.47
How to sum specific rows of pandas columns -0.45
Why does str.format throw a KeyError: ' ' for this seemingl... +0.16
Count of values per row that do not satisfy a condition +1.95
How to merge same columns from two different DataFrames -0.84
How to group a list of dict into sub-lists using pandas? +1.17
Multiply every element in a nested list by a constant +0.18
Remove @mentions, urls and # symbols using python 0.00
How to maintain order when selecting rows in pandas dataframe? +0.80
Flatten JSON data using pandas json_normalize 0.00
Move one header row of multiheader dataframe to a column 0.00
python pandas groupby aggregate with min function -1.51
How do I fill in missing dates with zeros for a pandas groupby list? -1.20
Concatenate columns with pandas -0.52
How to delete an item from json while iterating it? 0.00
How to calculate cumulative groupby counts in Pandas with point in... +1.35
Using Enum item as a list index 0.00
Efficient way to group indices of the same elements in python list +0.60
Merge two dataframe and add new column based on merge +1.16
Convert column of integers to time in HH:MM:SS format efficiently +0.88
Find absolute minimum between two numpy arrays but keep the sign +0.78
How to duplicate entries in a dataframe +0.70
How to correctly use pandas Series.map() with a dictionary of mappi... 0.00
Inline if statement conditional pandas assign value to new column 0.00
Match multiple regular expressions against a single column (and tab... 0.00
Subtract 1 year from dates in YYYYMM format +0.83
How to assign unique values to groups of rows in a pandas dataframe... +1.37
What is the difference between Series.replace and Series.str.replace? 0.00
Remove values from a tensor that are within a given range 0.00
What is the type of NotImplemented? 0.00
Compare one column against two other columns and assign the result... +1.19
How to append a Modin pandas dataframe to other? 0.00
tf.set_random_seed doesn't seem to set the seed correctly 0.00
"ValueError: The truth value of a Series is ambiguous" wh... 0.00
How to obtain a dataframe where cols and rows come from column'... -0.95
Is it possible to specify handle_unknown = 'ignore' for cer... -3.47
Assigning a scalar value to an empty DataFrame doesn't appear t... 0.00
Converting a series of floats to int - some NaNs in list are causin... 0.00
Reassign a range of values in a pandas dataframe? 0.00
Why are f-strings faster than str() to parse values? 0.00
grouping values of a dataframe with string 0.00
Replacing column values in a pandas dataframe based if it contains... 0.00
Migrate all python2 packages to python3 with pip -0.83
find index of a value before the maximum for each column in python... +1.02
How do I drop all rows after last occurrence of a value? -2.68
how to collapse columns in pandas on null values? +0.40
pandas: slice Multindex with many indices -2.60