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Alexander

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1578.94 (3,105th) 		Reputation
58,513 (1,603rd)
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Title Δ
Pandas: Applying Lambda to Multiple Data Frames 0.00
Pandas DataFrame to Excel Problems -0.31
filtering a pandas DataFrame by multiple columns +0.10
Average over a specific time period +0.58
Plotting categorical data with pandas and matplotlib +0.59
Pandas duplicated vs groupby to flag all duplicate values +0.94
Python pandas - pd.melt a dataframe with datetime index results in... -0.40
python sklearn cross_validation /number of labels does not match nu... 0.00
Pandas: Alternating iterrows() from left to right and right to left -1.48
Circular dependency in pandas dataframe 0.00
How to clean columns & convert to datetime using python +0.59
IndexError obstructing code from working with larger csv file 0.00
Restructuring Dataframe -0.41
Updating Pandas MultiIndex after indexing the dataframe -0.17
Move given row to end of DataFrame -0.40
Pandas split a column value to new column if list -0.57
How to reorder array in Python with / without Pandas? 0.00
pandas dataframe drop columns by number of nan -0.34
Adding rows per group in pandas / ipython if per group a row is mis... -1.28
How to change multi index into flat column names -1.17
getting all corresponding max values in pandas pivot table -1.90
pandas looking at next row and swapping values 0.00
How can I change the color of a grouped bar plot in Pandas? +0.59
Distances between coordinate pairs in pandas +0.58
python - using json with OrderedDict and Datetime -0.37
Formatting a Pivot Table in Python -1.38
Repeat Pandas dataframe row labels +0.59
Replacing NaT with Epoch in Pandas +2.91
Converting localized string date representation to UTC in python +0.13
statistics on subsets of a pandas dataframe 0.00
extracting days between a dataframe date and today 0.00
Efficient persistent storage for lists in Python -0.83
pandas raises ValueError on DatetimeIndex Conversion 0.00
How to select columns from dataframe by regex -0.69
Alternatives to nested numpy.where for multiconditional pandas oper... -1.91
Improvement in pandas dataframe conversion in Python +0.58
Removing space in dataframe python 0.00
How to count occurrences of specific element for arrays in a list? -1.36
Re-shape pandas dataframe stack/unstack 0.00
Split text in a column into three columns -0.45
Trouble with using substring to select data frame rows +1.74
Create a time series from data 0.00
read and write array at the same time python +0.54
Pandas issue iterating over DataFrame 0.00
python strptime format with optional bits +0.60
Grouping by 30 minutes space in Pandas -0.39
Retrieving data from Quandl with Python 0.00
How to perform aggregate options on one groupby column, giving two... 0.00
Best way to call Python class methods automatically upon instantiat... +2.34
restrict filling in missing data for panda to a single index on mul... 0.00