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Itamar Mushkin

Rating
1466.99 (4,523,216th) 		Reputation
6 (2,363,127th)
Page: 1 2 3
Title Δ
How can I apply some operations to a pair of rows and store the val... -4.04
How to conditionally group data based on values in a dataframe? +0.54
How to optimise this code to work faster? Guess it is written algor... -3.83
Pandas: Rolling 2nd largest value -0.06
Python dividing time intervals into hourly buckets in +3.93
Is there a more concise way to count rows in a group in pandas? -1.97
Extract indices of a dataframe based on a values (provided as an ar... 0.00
How to avoid double loop in Python? -1.53
Access pandas masks in a dictionary -2.62
Gradient calculation for timeseries data in python 0.00
Find separated maxima in numpy 0.00
How to convert stacked columns with duplicate indices into multiple... -3.75
Terms in neural networks: what is annealing temperature parameter i... 0.00
valueerror array is too big arr.size when merge and sum based on ti... 0.00
PermissionError: [WinError 32] for GridSearchCV in spyder 0.00
Can't figure out how to print the least squares error -3.94
Why standard deviation of same data is non-zero? 0.00
trending time series dataframe +4.77
Pandas - read_csv with conditions 0.00
Why is it not possible to iterate? -3.66
Comparison of two numbers additionally in loop iteration +3.92
Remove rows where two columns contain partial string 0.00
How to display the correct date century in Pandas? +0.92
Initialise StandardScaler from scaling parameters -2.59
How to find duplicate values from a new array in Python? 0.00
How do to Count the frequency of an item in a list? -1.35
Why does the 'while true' loop cause an infinite loop? 0.00
How to extract maximum values from each numpy arrays in a list? -3.02
Syntax Error In Python When Trying To Refer To Range Of Columns -3.91
Append a sub-string at the beginning in a DataFrame instead of at t... -1.50
How to classify unlabelled data? +3.92
How to find the minimum distance .. when two points belongs to same... +3.90
Drop columns in Dataframe if more than 90% of the values in the col... +4.30
function to compute a score with python -3.99
How can I convert a Pandas Series to a Numpy Array and maintain ord... -4.23
Python: how to choose a value from a distribution? 0.00
Why when using .apply on pandas dataframe is it giving incorrect re... 0.00
Find weekly and weekend average sales of a month 0.00
How to change the year of a date in a pandas dataframe given variou... -0.03
Can I remove double evaluation whilst keeping lambda expression -1.61
Correlation between two pandas dataframe columns by passing correla... 0.00
How to know number of child allotted to individual p1? 0.00
Wrong answer from math.log(python 3) +0.68
scipy.optimize.minimize fails to converge for matrix input with con... 0.00