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cs95

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1763.39 (27th) 		Reputation
165,658 (316th)
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Title Δ
How to select and sum on only the first column in an array? 0.00
How can I replace multiple characters in a string using python? +0.26
Initialising a list of lambda functions in python +1.52
Split string on delimiter while ignoring substrings -0.36
Convert int to list in a Pandas DataFrame -1.85
Merging a pandas DataFrame with a Series +0.26
Filtering pandas data frame with multiple conditions -2.94
Retrieve specific columns in a csv file efficiently 0.00
Select rows at intervals of one minute from a datetime column 0.00
Comparing values in a list of dataframes to another dataframe column 0.00
Calculating the Haversine distance between two dataframes 0.00
Understanding variable scope and changes in Python 0.00
Merge adjacent columns containing NaNs in Pandas +1.19
Delete zeros from a pandas dataframe 0.00
Pandas Series name not showing up as part of a dataframe +0.99
Combine two DataFrames pairwise with a binary function +1.78
Pandas shows False irrespective of the logical operation -2.25
Keep top N values of each row in a dataframe within groups of colum... -0.46
Selectively load JSON data into a dataframe +0.99
Pandas pivot produces "ValueError: Index contains duplicate en... +1.07
Pandas "TypeError: unsupported operand type(s) for +: 'Tim... 0.00
Passing a list of argument sets to a function +0.90
Find rows that are not in a set of values (similar to SQL Except) 0.00
Apply a custom function on columns in a pandas dataframe +0.25
How to join two dataframes for which datetime column values are wit... -0.78
Inverting a dictionary of <key : list of values> pairs +0.02
Replace YYYY-MM-DD dates in a string with <found date + 5 days&g... +0.26
Select rows following specific patterns in a pandas dataframe 0.00
Function not being applied properly on a pandas dataframe +0.25
How to search for specific text within a Pandas dataframe column? -0.78
Why is a category column seen as a column of strings in pandas? +0.26
How to capture sets of repeating characters using regex? -0.36
CSV writer displays each character in separate columns 0.00
Checking file for text that matches input +0.27
Apply function result to a new column in a pandas dataframe 0.00
How to preserve all unique combinations of values when merging colu... -1.85
Receiving KeyError when converting a column from float to int +0.26
Finding the first duplicate of an array -0.22
"TypeError: cannot convert the series to <type 'float&#... -2.60
Reshaping and stacking a 2D array to form a 3D array -2.00
"IndexError: list index out of range" when performing str... +0.25
What is the fastest way to expand cells content into columns names... -0.42
How to perform bincount on an array of strings? +0.26
Passing parameters to a function in Python +0.26
Replace column values with 0 or 1 based on NaNs +0.89
Reading CSV files in a loop using pandas +1.05
urllib.error.URLError when using pandas read_csv 0.00
Using count occurrences of a string in a pandas series -2.41
Regex with lookbehind not working using re.match 0.00
Groupby and find the mean and count on separate columns 0.00