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cs95

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1763.39 (27th) 		Reputation
165,658 (316th)
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Title Δ
Python - Avoid cumsum on duplicate rows 0.00
How to change column Values of data imported in Python 0.00
Pandas - unify dataframe horizontally turning the rows into columns 0.00
Group by and aggregate columns but create NaN if values do not match -1.50
Add column using groupby in multiindex Pandas 0.00
Pandas - Get dummies from an iterable of iterables with count of ap... -0.89
py pandas row iterate add new data in a duplicated row 1-1 1-n +1.18
Randomize the splitting of data for training and testing for this f... +0.91
Select named index level from pandas DataFrame MultiIndex +1.12
Python/Pandas: assign new column's value using information from... -2.87
How to take the max value of a series when using pandas Grouper? +2.06
Requiring one of two sets of parameters in function based on first... -0.32
Stopword removal with pandas 0.00
How to create new column in dataframe with more than condition whil... 0.00
Changing multiple column values to binary values -2.70
How to drop column by value? +0.17
Lagged Sales for every product -2.73
Using str in split in pandas -1.06
When I set freq="W", why does the output become freq=&quo... 0.00
Pandas Groupby : TypeError: unsupported operand type(s) for -: '... 0.00
Calculate rate of change of Pandas Dataframe from Min and Max colum... 0.00
TensorFlow InvalidArgumentError/Value error occurs with small chang... 0.00
assign results to dummy variable _ 0.00
Categorical Grade Data (A+, B-, etc) into numerical values -1.84
Python Pandas Data Frame Inserting Many Arbitrary Values 0.00
Is there a pythonic way to iterate a dictionary of ranges to build... +1.56
Multi-dimensional np.argmax? -1.68
Find and replace substrings in a Pandas dataframe ignore case -2.23
Why is this categorical Python dataframe column misbehaving 0.00
Comparing two excel file with pandas +0.47
pandas converting a float remove exponents -0.84
Group and count the number of rows based on the week +1.15
Pandas: add Quantile Number in new column +1.12
adding columns to dataframe based on file name in python +0.17
create a single column containing all non-null values from multiple... 0.00
Pandas reset inner level of MultiIndex +0.50
convert UTC 2013-01-16 09:04:37.0 into pacific time 0.00
Indexing on sampled Pandas DataFrame +0.17
error of cannot compare a dtyped [datetime64[ns]] array with a scal... 0.00
Why isn't my XOR tensorflow network learning? 0.00
Python - Attempting to create binary features from a column with li... -0.82
Vectorized indexing numpy arrays in pandas Series with Boolean nump... +0.28
counting levels for categorical features in data frame 0.00
Extending a class by parameter in Python +1.45
save a DataFrame column of tuples as csv 0.00
parallelize data manipulation using starmap 0.00
Populating a “count matrix” with combinations of pandas DataFrame r... +1.14
Pandas Series.apply - use arguments from another Series? +0.18
Why does sum and lambda sum differ in transform? 0.00
Replace pandas column values using a key on another column and valu... 0.00