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yatu

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1720.82 (82nd) 		Reputation
19,632 (6,972nd)
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Title Δ
Group by unique Name and Status with the last Date +0.68
Numpy: Efficient way to sort array and find corresponding indices +1.33
How do you add two dictionaries together to create another dictiona... +0.45
How to Generate 2 dimensional array of NAN in python? 0.00
Find all combinations of just some elements of an array +0.31
Pandas - split columns and include counts +0.31
How to add a value in a nested list that corresponding to another l... +0.31
How to detect different elements in list and create new lists from... +1.47
Create a mask from a matrix -0.61
Algorithm to extract nodes of same class efficiently from a vector -0.39
derive new column with pandas assign based on conditions -0.28
I want to find the the distance between a 2D list then add it to an... +1.29
How to find the indexes of items in a list of lists (python)? +0.69
How to groupby a column in dataframe which contains a column contai... -0.51
How to make column of ascending numbers consecutive? 0.00
K-means on 3D matrix 0.00
How can I split my dataframe into two rows where two columns have s... 0.00
Adding value of single numpy array to all columns in other numpy ar... +0.31
Splitting arrays depending on unique values in an array +0.90
How to apply a cumulative python function for specific time-periods... 0.00
Need insight into why my Python function isn't doing a proper c... +0.53
Per element multiplication/addition with numpy arrays +0.97
Create repeated increasing sequence based on values in another column 0.00
Compute matrix of sums efficiently 0.00
Choosing non repetitive values in dataframe columns +0.80
How can I convert an array of images to a 2D array in Python -0.43
Getting specific information from a string -0.02
Resize and interpolate ndarray on specific axis 0.00
For loop based on a if statement, error message= The truth value of... +0.29
How to reindex data frame in Pandas? +0.87
How to calculate percentage difference between two data frames with... +1.40
Pandas dataframe - add 'position index' based on condition +1.86
Count the amount of NaNs in each group +1.36
How do I get the frequencies from a signal? 0.00
Get first row of dataframe in Python Pandas based on criteria witho... 0.00
Check, if a variable does not equal to any of the vector's elem... -1.27
Pivot dataframe in Python 0.00
Replace multiple characters in a string +1.53
Dictionary sort by numer of days in month( in keys) in python -0.65
populate row with opposite value of the xth previous row, if condit... +0.43
Keep elements in list of tuples contained in another list +0.63
finding groups that meet a condition in pandas groupby -0.05
Extract certain values from a list +0.87
Get values from list of tuples according to first value +0.92
python fixed array of dynamic strings list +0.33
Sort dictionary by value in python +0.02
counting string switches in a list with groupby +1.42
Reshape dataframe based on column prefixes 0.00
Finding first time value occurs in an array when you don't know... +0.85
Change with NaN if values stuck at a single value over time using P... +1.70