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Jeff

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1616.03 (1,217th) 		Reputation
86,354 (926th)
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Title Δ
How to compare frequencies/sampling rates in pandas? 0.00
Division of a Panel by a Series 0.00
How to troubleshoot code in the case of big data -0.31
Create subset table from Pandas dataframe with hierarchical index i... -2.51
pandas matching on level of hierarchical index +0.40
pandas apply np.histogram to reshape dataframe 0.00
Pandas: apply tupleize_cols to dataframe without to_csv()? 0.00
Pandas concatenate all elements of dataframe into single series 0.00
How can I divide up a pandas dataframe? 0.00
numpy: aggregate 4D array by groups 0.00
Aggregation on pandas datetime series only returns as datetime series 0.00
DataFrame.index.levels shows "extra" values after paring... 0.00
Search and replace missing lines in the data structure by pandas 0.00
Optimizing pandas groupby on many small groups 0.00
Pandas: Achieving speed of 'built-in' methods (e.g. mean,st... 0.00
Multiindexed Pandas groupby, ignore a level? +0.36
Pandas: find group index of first row matching a predicate in a gro... +1.51
Delete rows where a level of multindex is nan (Pandas) +0.49
Aggregating with groupby-apply on dataframe index (DatetimeIndex) 0.00
groupby and average datetime64 +1.21
Filtering top-level categories in hierarchical Pandas Dataframe usi... 0.00
Is there a non-copying constructor for a pandas DataFrame 0.00
pandas dataframe.where misbehaving +1.72
Pandas: Efficient way to get first row with element that is smaller... 0.00
How to force pandas DataFrame use the desired dtypes when it is con... 0.00
Advanced cross-section with multi-index in pandas +0.37
Idiomatic multiindex column assignment in pandas 0.00
Read the properties of HDF file in Python 0.00
In pandas, why does tz_convert change the timezone used from EST to... +0.37
Pandas - Computing the mean vector of a window when the start is co... -0.59
Removing duplicate columns from a pandas dataframe: behavior of tra... 0.00
Pandas: apply a function to a multiindexed series 0.00
Python/Pandas: Speedup calculation of weekday of datetime-data 0.00
Python & Pandas: Convert series of datetime-values to consecuti... 0.00
Pandas multi-index slices for level names 0.00
possible bug: pandas trying to fill int column with floats 0.00
Trouble resampling Pandas timeseries data on Python timedelta objects 0.00
Pandas HDFStore warnings 0.00
Select rows from a list of tuples in pandas 0.00
Pandas series operations very slow after upgrade 0.00
Division in pandas: multiple columns by another column of the same... 0.00
pandas: Grouping by time stamp 0.00
Pandas: Generate Sequential Timestamp with Jump 0.00
Python Pandas, using the previous value in Dataframe 0.00
Preventing pandas from coercing datetime.timedelta to numpy.timedel... 0.00
Efficiently joining two dataframes based on multiple levels of a mu... 0.00
Python Pandas DateOffset using value from another column 0.00
Cut by time in pandas 0.00
Why does pandas give NaN for column values when aggregating a colum... 0.00
How can I get a suitable representation of levels in pandas.cut? -0.27