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Quang Hoang

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1649.33 (578th) 		Reputation
2,157 (78,028th)
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Title Δ
How do I get coordinates of boolean 'True' from pd.dataframe? -0.25
Get value_counts() for values of a dictionary -0.77
Fast method to pivot_table() and concatenate in Pandas 0.00
How do I merge 2 dataframes based on either/or comparison? -1.39
How do I merge 2 dataframes based on whether values fall into a par... +1.45
Can i share the legends of multiple pandas plots in different axes? +2.26
Python Pandas: Apply function using column names as named arguments +0.11
Averaging values across two different columns -0.61
Pandas select rows which root count 3 times +0.83
Can I speed up groupby on multicolumns followed by diff with 1 peri... 0.00
Apply Multiple Styles to a data frame specific column 0.00
Repeat entire df, for each item in a list -0.83
how to arrange a linear line according to the data points 0.00
Pandas - add column headers to row values -0.13
How do I groupby two columns and create a loop to subplots? 0.00
Create new column in a DataFrame using values from a different row 0.00
Pandas applying data subset to new data frame -0.16
How to return a single group from a panda dataframe +0.36
Why are these barplots on top of each other? +0.35
Extracting the head of a group based on MultiIndex in a pandas Data... 0.00
Slicing rows df by elements list that begin with a certain str -2.59
list of dictionary column in a dataframe -0.60
How to subtract date and time in Pandas? +0.34
Applying Transaction Encoder on Dataset +2.23
How to get the median of different intervals of dataframe based on... +1.43
Excel Sumproduct equivalent in Pandas +0.38
Pandas calculate aggrerage value with respect to current row -1.09
How to make comparison dependent on conditions on the dataframe col... 0.00
Aggregate pandas Series/DataFrame with MultiLevel Index And Insert... -1.87
Create a text file using the pandas dataframes 0.00
Plot each column mean grouped by specific date range -0.13
Pandas collapse multiple columns starting with a character into row... -1.50
Why pivot table changed the float display to something differently? 0.00
Search for intervals of equal values in n time series -0.38
OpenCV: Set brightness of each RGB pixel so brightest channel (R, G... 0.00
Filling empty "B column" cells with last known value if r... -1.16
Is it possible for a lambda to access the scope of the function whe... 0.00
Return elements of array in subset sum problem -1.23
Convert to NaN if cell is in the top or bottom x% +1.25
Python Pandas how to update a column if another column contains a c... +0.09
How to convert date string to datetime in agg function during groupby -0.20
How to remove duplicates in a frequency table? -0.46
Merge Pandas Time Series Datasets on numerically nearest index, ful... 0.00
Using the DataFrame.set_index() method +1.85
Get a list of customer who don't shop in a certain shop +0.76
Pandas Pivot and Group By Don't Match 0.00
Creating new DataFrame based on old groupby 0.00
replace values from a column into another if it contains 2 substrings 0.00
How to pivot a vector in Python 0.00
Adding unique titles to subplots within a for-loop in matplotlib 0.00