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Space Impact

Rating
1590.32 (2,285th)

Reputation
7,318 (21,832nd)

Page: 1 2 3 4 5 6 7 ... 9

Title	Δ
Pandas create new column based on first unique values of existing c...	-0.73
Difference between two dates yields different results	0.00
How to make a column with lists from columns of list elements in a...	0.00
Difference between dates between corresponding rows in pandas dataf...	-0.64
How to merge two dataframes and return data from another column in...	-0.84
Merge series of differing length correctly on dataframe	-1.76
Add a row with random numbers every n amount of rows in pandas	0.00
Pandas move column values to first row within same column if Nan	0.00
cut important parts of string in a column	+0.34
comparing two pandas dataframes with different column names and fin...	+1.71
remove NaNs if only value already exists in corresponding Ids pandas	-0.45
Convert str to float in Dataframe or Array	+0.33
Estimate the mean of a DataFrameGroupBy by only considering values...	-0.70
How to add or update columns in a pandas DataFrame?	+3.08
Python rolling assignment based on a regex match	0.00
Create a list of values for each key in pandas?	+1.34
Pandas - groupby on the concatenation of 2 columns	+0.07
How to do group by in two levels on python pandas an count values?	+1.29
Frequency of repetitive position in pandas data frame	-1.14
Pandas: dataframe transformation using pivot	+1.64
Compare pandas Dataframe Columns with Set	0.00
column not getting attached to dataframe	+1.50
How do you shift each row in pandas data frame by a specific value?	0.00
How can I get the correct value from a dictionary with another list...	+0.37
Least Squares: Is there a way to improve the performance of this co...	+0.38
Updating the values in a dict	+0.16
Pandas pivot table using custom conditions on the dataframe	+3.10
how to duplicate each row of a matrix N times Numpy	+0.35
Creating new matrix based on dictionary values and a list	-1.25
How to associate Ids to their specific values in a pandas dataframe?	0.00
pandas row filtering with condition	-0.68
Select rows in a pandas data frame based on multiple column conditi...	+1.29
How to use .loc to set as other column values in pandas	+0.00
How to count the occurrences of a list item without using count or...	+0.87
In python I need to remove 1st letter	-0.26
Mapping Data from one table to another?	0.00
Turning a list of list of list into a single dictionary	+0.75
Appending a Dataframe with a Row from Another that Has Most But Not...	0.00
How can I make my Python code on Leetcode more faster?	+0.14
How to split dataframe length wise?	0.00
How to compute Shannon entropy of Information from a Pandas Datafra...	0.00
How to get a subset of rows from a group in a pandas dataframe?	-1.27
pandas: Keep only top n values and set others to 0	+1.92
Is there a numpy function to get the sum of sub matrices?	+2.38
Get value as list in pandas	+0.39
Calculate the number of occurrences of a column value value per u...	-1.67
Pandas: compare list objects in Series	+1.28
Replace null values in dataframe with other dataframe	-2.07
Capturing values of variables across dataframes from a dict of data...	-0.11
Select complement columns between DataFrames	-0.27