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cs95

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1763.39 (27th) 		Reputation
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Title Δ
Pandas Concatenate Values From Different Rows +1.18
Using df.query on MultiIndex gives UndefinedVariableError 0.00
Python: dataframe.get() with multi-index 0.00
How to reshape DataFrame for nested JSON output 0.00
Making an array out of multiple arrays +0.19
Find highest values in n unequal lists +0.56
isclose function in numpy is different from math -2.01
Creating a Pandas DataFrame by splitting the original DF on differe... 0.00
Python Dataframe: Remove Rows from Dataframe Using a Loop -0.31
Pandas: to_datetime returns wrong date -1.71
Calculate diffrence between two dates 0.00
How to replace certain values in a pandas column with the mean colu... +1.32
Ignoring the minutes & seconds in timeseries data +0.76
cursor.fetchone() returns None even though a value exists 0.00
groupby and sum by specify row type in pandas -1.33
Dumping JSON to file in a multithreaded environment +1.06
Replace column values within a groupby and condition 0.00
Upsampling int series within groups for a Pandas DataFrame 0.00
Combine multiple regex expressions in pandas.DataFrame.str.replace? 0.00
How to sum the values assigned to a key in a list of dictionaries? +1.12
regex for filtering word based on length or by excluding a word in... +1.04
Add content to the end of each (non-whitespace) line in string in p... 0.00
Using .pivot() after saving and loading from CSV causes KeyError 0.00
How do you generalise the creation of a list with many variables an... -0.54
IndexError: too many indices for array , while taking care of missi... 0.00
Removing leading zeros from pandas.core.series.Series -2.47
Fill matrix of occurences from column/row arrays of indexes +1.81
Floating point comparison not working on pandas groupby output 0.00
Generate a row with values = values of previous row + variation +1.02
python numpy x[0].shape vs x.shape[0] +0.20
Cosine similarity, get result as dataframe and not as array (Python) 0.00
Formatting DataFrame in Pandas - stacking columns +0.78
Identify rows in 2nd dataframe having values less than the first +1.18
How can I change the x-axis index date format in matplotlib? 0.00
Pandas split on character and remove trailing values -0.31
None check preceding an isinstance check good practice? +0.20
Pandas selection by MultiIndex -0.64
How to apply different operation on the odd and even words of the s... +0.61
Joining two different size dataframes, but only want one new column... +1.19
Get group percentages in pandas dataframe 0.00
pd.to_numeric converts entire series to NaN 0.00
Pandas/Python How to switch Index/Columns in dataframe while retain... -0.81
Changing values in a dataframe based on condition +1.11
Boolean Logic Comparing Data From Two Pandas Dataframes +0.19
How to rotate Pandas Dataframe MultiIndex Rows into MultiIndex Colu... 0.00
forward fill (ffill) based on group and previous row pandas +0.20
sklearn - how to incorporate missing data when one-hot encoding 0.00
How to pick the rows which contains all the keywords? +1.35
Fill nulls until certain column value in Pandas +1.95
Combine columns and sort the values before creating a new column +0.19