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Rating Stats for

Michael Szczesny

Rating
1501.26 (403,785th) 		Reputation
1,945 (86,076th)
Page: 1 2 3 4
Title Δ
Pandas - Way to replace/merge rows with fewest steps +3.93
Dropping rows from pandas dataframe based on value in column(s) 0.00
Noise reduction in time series keeping sharp edges 0.00
Pandas Dataframe: How to check if a column contains continues integ... 0.00
New pandas series with flag according to another series -1.04
Meaning of Index = False in this line of code +2.89
remove the last two characters from strings in list using python +4.07
Group pandas dataframe in unusual way -2.56
Calculate index using base year 0.00
Check if pandas row is unique, when order is not considered -2.32
Is there an easy way to find the 'coordinates' of an elemen... -4.01
How to subtract all elements in list from one element in another li... +4.17
pandas read text file into a dataframe +3.95
I am getting this error while using zip function on List TypeError:... -3.98
How to construct a simple matrix and change values according to equ... 0.00
Efficient Way of subset a dataframe into small ones based on unique... +4.46
Find min value and index of the value in a matrix column after column +4.12
Finding local minimum values in pandas +1.48
How to print rolling window equation process from pandas dataframe... -3.96
Rearranging unique groups in csv +0.65
Pandas: Change column based on its value +1.49
Is there a better way to improve the concat speed? -4.04
arrays into pandas dataframe columns +2.59
Read matrix from file which has column and row name 0.00
How can manipulate a dataframe such that i access every element in... 0.00
Calculating max of a specific column for a group in Pandas 0.00
Removing points that are in specific distance from each other in 2D... 0.00
How to filter a column by greater than considering an index -2.77
Create a dummy by firm based on a condition in pandas +0.13
why do i have the python error unindent does not match any outer in... -0.39
pyspark : error while creating new column in pyspark 0.00
How can I convert strings to list, without using the split fuction +0.08
python check if float value is missing -0.76
Efficient way to group pandas dataframe rows by a list of tags in a... 0.00
How can I know the amount of chunks (or number of rows) in a csv fi... 0.00
how to get dataset name value from dictionary to operate upon -4.16
Pandas, append data based on hierarchy values in columns +4.16
How to convert a dataframe to tidy form (unpivot)? -2.47
apply function not working as expected in groupby -0.04
How to write a while loop in python -4.02
How to extract number of interest from an array while comparing it... -1.83
Looping through the list python aws +3.95
Pandas: Efficient vectorization of a dense table into a sparse form -4.17
Python / Pandas for loop.. Why is mine so slow? 0.00
Conditional Loop with numpy arrays -1.00
axis = 3 for a 3D array in numpy? 0.00
Deleting all rows in a pandas dataframe below a row with a specific... +0.14
How can I detect flipping in a time series? -0.13
Pandas: How can you calculate rolling metrics (mean, standard devia... 0.00
How to draw a circle with matplotlib.pyplot -3.90