StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Jeff

Rating
1616.03 (1,217th) 		Reputation
86,354 (926th)
Page: 1 ... 11 12 13 14 15 ... 20
Title Δ
How to add a column to all DataFrames inside a Panel (don't mind us... -0.09
Truncating multi-indexed dataframe -0.59
Appending Column to Frame of HDF File in Pandas 0.00
Multi-indexed pandas dataframe subset assignment 0.00
Creating a co-occurrence table from a log in a dataframe +2.08
Groupby in pandas timeseries dataframe choosing most recent event +0.39
Pandas, multiindex, dates, HDFstore and frame_tables 0.00
Python Pandas converts Datetime in DataFrame to Unix Time in JSON f... -0.09
How to query an HDF store using Pandas/Python 0.00
Pandas and HDF5 aggregate performance 0.00
How to change string columns size for all columns in pandas hdfstore? 0.00
How does pandas.grouped.apply( ) decide on output, and why does thi... 0.00
Process multiple-answer questionnaire (from Google Forms) results w... +0.38
Selecting rows from an HDFStore given list of indexes 0.00
unique values in a pandas dataframe 0.00
Improve pandas (PyTables?) HDF5 table write performance +0.40
select from hdf5 apply function (e.g. mean) 0.00
Sorting Multi-Index to full depth (Pandas) 0.00
How to select a filter a list of columns within a selection list +1.12
What is the fastest way to serialize a DataFrame besides to_pickle? 0.00
How to determine whether a column/variable is numeric or not in Pan... 0.00
Pandas to_json not outputting null for NaT 0.00
pandas: selecting array of index labels with .loc 0.00
Performance of Python Pandas vs. C++ solution for textual CSV data... 0.00
pandas much slower than numpy? 0.00
Pandas: Why does order of selection matter? 0.00
mixing 3 dimenional and 2 dimensional data in a pandas dataframe 0.00
Pandas DataFrame: Concat and to_excel output 0.00
Convert pandas DataFrame to a nested dict -0.95
Handling heterogenous data and large 'binary' data 0.00
Splitting dataframe into multiple dataframes +1.02
Converting a column of strings to numbers in Pandas -0.42
pandas increment cell value of dataframe with mixed column types 0.00
Calling Functions with Multiple Arguments when using Groupby 0.00
How to retrieve view of MultiIndex DataFrame 0.00
Selecting a new dataframe via a multi-indexed frame in Pandas using... 0.00
Convert column of date objects in Pandas DataFrame to strings 0.00
Creating dataframe from a dictionary where entries have different l... 0.00
slicing on a perod index in pandas when slice start and end may be... 0.00
Most efficient way to convert an int64 series to datetime? 0.00
Pandas dataframe slice indexing by index criterias 0.00
Why this date conversion with Pandas.to_datetime is much slower tha... -2.12
Average time for datetime list +1.21
pandas data frame - select rows and clear memory? -0.61
Efficiently writing large Pandas data frames to disk 0.00
Pandas Dataframe to JSON File with Separate Records +0.40
DataFrame.groupby(TimeGrouper="d"): Invalid length for va... 0.00
Pandas MultiIndex names not working 0.00
How to create lazy_evaluated dataframe columns in Pandas 0.00
Check whether a PyTables node in a pandas HDFStore is tabular 0.00