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1603.61 (1,641st) 		Reputation
157,341 (347th)
Page: 1 ... 136 137 138 139 140 ... 192
Title Δ
Python - replace a pattern of occurrences in a data frame -0.17
Transposing a specific column into row in python dataframe +1.80
Pandas: Inventory recalculation given a final value -0.68
Pandas fill in missing date within each group with information in t... +0.60
Pandas: .apply function gives entire column single value +1.56
Multi-Index Slicing Comparison 0.00
pandas way to get list of indexes using iloc? 0.00
How to efficiently construct a dataframe (pandas) from dictionary 0.00
Pandas - mean of a data frame only returns the mean of the first co... -0.99
Convert lists to a diagonal matrix DataFrame +0.38
Extract substring from all rows in pandas data frame -2.22
Pandas pivot table selecting rows with maximum values +1.66
Pandas behaviour on stack -1.64
Check if value from one dataframe exists in another dataframe -2.29
Pandas: save rows unique to one category +0.00
pandas advanced splitting by comma 0.00
COUNTIF function in R to a new column -0.18
Pandas: Get per-year counts for Dateranges spanning multiple years -0.40
How to convert a list of lists into a dataframe in python +1.13
Aggregate a dataframe and count for each category -0.54
Python: check if combination of a data frame row exists within a gr... 0.00
Pandas, index is a tuple (name, date), sort by date range? -2.17
Pandas: find the cumulated sum of non-NaN records at each timestamp... +2.00
Dropping rows if values from a column do not meet the requirements... -0.24
Efficient evaluation of weighted average variable in a Pandas Dataf... 0.00
Find number of observations before 1st occurence of a condition in... 0.00
How to change the time format of timedelta +1.69
Pandas rolling function with shifted indices -1.13
Counting SSH hops in a pandas dataframe 0.00
Update column values based on other columns +1.55
Count the number of each value in every variable, and summarise it... -0.62
Row wise similar data compression Pandas -0.16
Initialise DataFrame from numpy array with supplementary columns -0.12
How to select certain rows of a dataframe in Python? +1.99
How to select rows based off a column entry using regex to filter? -1.13
Sorting column with array in a dataframe +0.94
How to replace an Object in pandas dataframe with another value in... -1.98
Iterating through pandas dataframe and appending to a list -0.33
sum every element of first array with all the elements of second ar... +0.32
Convert a Python list to a multi-column Pandas Dataframe 0.00
Pandas: filling the gap in time with certain value +1.97
Multiplying Pandas DataFrames with Column and Index Names 0.00
How to concatenate/merge two columns in Pandas when one column is d... +1.04
Create future time stamps for each combination of parameters -0.54
how to break down a list into multiple pandas dataframe 0.00
Pandas select date_range with empty rows does not work +0.34
Round decimals row-wise instead of column-wise in pandas -0.10
Merging Datasets Without Losing Data -1.81
Get a series of data based on dataframe split +0.32
Selecting info by breaking url using pandas +2.68