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Sayandip Dutta

Rating
1563.72 (4,952nd)
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11 (2,014,452nd)
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Title Δ
Modify a key in a list of dictonaries based on some condition +0.05
Calculate time difference between a pandas dataframe column and a d... +2.06
How to Get % Difference Between Values in a pd.DataFrame -0.48
Indexing a numpy array with another array 0.00
How to create comma separated list of numbers based on numeric valu... +1.45
Sepration of words and count in columns and seperate then in two wo... -0.60
Easiest way to store data from txt file? +0.24
Pandas agg array with special rules +1.11
How to Avoid Precision Errors While Creating Numpy Arrays? -2.12
Pandas extract certain part of cell -0.55
how to sort a list containing filenames? -0.32
What does axis (0, 1) means in function np.std()? +0.40
How do I convert mapped data to dictionary, where each XY coordinat... +1.92
Sort array based on value and create new array -0.33
pandas group by value & create new data frames? +0.41
AttributeError: 'Index' object has no attribute 'to_exc... 0.00
Create A New DataFrame Based on Conditions of Multiple DataFrames +0.42
Python - Get dictionary value if key is contained in a string +0.17
Create a new variable from existing variables efficiently in python +0.09
Adding keys and values to an empty dictionary using for loop +1.54
Faster and efficient approach to twoSum question +1.39
How to combine values inside two parenthesis into one inside a stri... 0.00
How to average over conditionally selected numpy array entries in a... 0.00
Whats the python equivalent for sumifs to solve the given problem -0.00
How to replace the number with forward slash to square square brack... 0.00
Identify integers in column and replace with string +0.68
Convert string to timestamp and split the data -0.56
How do we change the result of groupby into dataframe? 0.00
Function to subtract each element in a list +0.79
Optimal check if the elements of a list are in another list in python +0.44
How to assign a value to a column for a subset of dataframe based o... +0.44
Count duplicates in dictionary by specific keys 0.00
How to compare columns from two different Data Frames and keep the... +0.47
Partitioning an integer with pattern +1.74
Numpy vectorizing loop through array indices 0.00
Passing global as a reference 0.00
Plotting histogram for same bin size but different values in each bin 0.00
Sum dataframe column with multiple categories +1.83
Query from a list, to return from a dictionary of dictionary -0.56
Python: How can I change a UTC timestamp from mm/dd/yyyy hh:mm:ss A... 0.00
Implementing pandas function to numpy functions 0.00
Turning loop comprehensions into numpy form 0.00
Python Dataframe Column value update for multi condition +0.44
Print numbers in a string in specific format using python +0.44
Basic usage of the type() function to determine the data type of ob... -0.81
Pandas how to copy a column to another dataframe with similar index -0.33
If matrix_a = [[a, b], [c, d]], and matrix_b = [[w, x], [y, z]] com... -0.77
Is there a simple way to start splitting a string from a certain po... -0.55
Concatenate only new values of first column of one dataframe to an... +2.48
How would I go about extracting data that is horizoantal and format... -2.54