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Rating Stats for

Dev Khadka

Rating
1451.84 (4,532,126th) 		Reputation
78 (825,628th)
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Title Δ
Numpy: Quickest and numpy way to convert black pixel to white -1.21
pandas groupby and remove duplicate 0.00
Converting an entire dataframe's values to unique integers for... -0.85
Cut dataframe into segments by difference from first row in segment -0.69
Dynamic assignment of unique values - Python 0.00
pandas join rows/groupby with categorical data and lots of nan values -0.63
Adding a Pandas df column that concatenates matching values from an... -0.59
Convert to NaN if cell is in the top or bottom x% -1.25
python3: extract IP address from compiled pattern -0.73
How to replace particular values in dataframe column from a diction... -0.48
Reindexing Pandas Dataframe with specific datetime indexes -0.87
How to convert date string to datetime in agg function during groupby -1.13
Dynamic index String slicing in Pandas Dataframe -0.40
Get a list of customer who don't shop in a certain shop -0.36
Load dtypes into Python via a separate mapping table that can be li... 0.00
Remove repeated rows with inverted values +2.51
Numeric differences between two different dataframes in python -0.88
Sum a seprate colum based on the range of the dataframe between val... -0.62
How to drop a row by specific row name/value in pandas -0.93
Selecting columns with two levels (binary variables) from a pandas... -1.90
How can I use Python to convert an adjacency matrix to a transition... 0.00
Locating the column where dataframe-column-title first letter changes +2.64
Pandas convert boolean column to column name when true -0.27
to change any form of date string using pandas 0.00
Modify Pandas Multi-Index DataFrame Values using Pandas Series -0.98
Grouping by and applying lambda with condition for the first row -... +2.15
extracting string from pandas +0.05
Creating "exponential smoothing" variables - Pandas +2.13
How to merge on partial multiindex in `pandas` +1.97
Quickly convert Pandas Series of labels into Series of indirect val... +2.84
Generate random array of integers with known total -0.49
Choosing the largest Quantity for specific date +1.03
Pandas : separate values in one column to several rows 0.00
How to merge the inner list of a 2d list in python +0.40
how to match and replace listA column1 value to ListB column2 value... -0.20
function to convert list to string using loops +0.39
How to sum timedeltas with resample or groupby in Pandas? +0.05
How do I remove the 2 lowest values in a ndarray? +0.61
Tranformations of Numpy Array, Pass values to function 0.00
How can I access certain columns in a DataFrame based on a list? +0.65
Taking the first three words of one column in a dataframe and copy... +0.58
What is an efficient pandas method to reindex this shift schedule? -0.59
Best way to create a new columns of numerics based on different str... -0.41
Group index values based on other index values in pandas Data Frame -0.80
Nested for loop is time inefficient, looking for a smart alternative 0.00
turn none into empty list pandas +2.13
Iterating through 2 lists and returning values in corresponding pos... +2.73
Avoiding for loops to speed up the computation time with numpy +0.57
Why are my duplicate items occuring twice in a row? +0.15
Filtering data for multiple years by date range given by months and... -1.89