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Rating Stats for

Andy L.

Rating
1567.59 (4,361st)

Reputation
5 (2,388,167th)

Page: 1 2 3 4 5 ... 23

Title	Δ
Add only to negative days in dataframe columns	-0.63
Generate new column based on values in another column and their index	+0.55
How to replace string and exclude certain changing integers?	-0.58
pandas get all the consecutive rows until the column value changes	0.00
Pandas DataFrame manipulation from numerical into binary	+2.76
Create one row with values from table with data in diagonal only	-0.74
Add new column with each row as previous group value from another c...	-1.03
Lopping duplicate the first and last row in pandas data frame	+1.42
sort pandas string column by first few characters of string	+0.43
Convert Pandas df column list of strings to ints	-1.49
Slicing values in a column to make a condition for another column	+2.43
Replace the pattern in pandas datframe	+0.67
Group by operation with condition as agg function	-0.36
Pandas pivot_table and extra index levels	0.00
How to set multiple color based on list of strings for network?	+1.77
Pandas - take N previous values and creating matrix out of Series	-1.46
How get Timeindex, where Two Dataframes both have only NaNs in Row?	0.00
Find the remainder mask between 2 masks in numpy for 2D array	0.00
Pandas Merging rows with column values within a range of each other	-0.59
Selecting rows in pandas dataframe	+1.70
Select a Certain Number of Digits After Decimal (Not Rounding) to P...	0.00
Count unique values for each group in multi column with criteria in...	+2.53
Pandas: Dataframe from the 2nd level of a dictionary	0.00
Pandas change month while calculating the corresponding last busine...	0.00
how to replace date component of datetime64[ns] -Pandas with anothe...	-1.31
Regex string for different versions	-1.84
Pandas get count with ancillary information	-0.58
Pandas groupby using agg and apply at the same time	-1.48
Create pandas Dataframe from list of objects	+2.45
Update the column based on two different size dataframe and update...	+2.71
Count the latest same values from column python	-1.48
Group by and value_counts - return results as columns	+0.47
Ordinal encoder issues with NaN values	-1.50
Calculate number of days from date time column to a specific date -...	0.00
pandas: calculate the average time and standard deviation of unique...	-0.56
Fill NaN if values in another column are identical	0.00
how to unstack the pandas dataframe to get the number of count	+2.54
Numpy.nanstd not skipping nan values correctly for DataFrame read i...	+2.07
Run a function on each element in a dataframe column of lists Pt. 2	0.00
Using Groupby and remove groups that contain certain characteristics	-0.63
how to convert a python dictionary to dataframe when arrays are une...	0.00
DataFrame column of Lists and NaN to String	+0.28
Create new column to existing column and add value at certain inter...	+0.12
Pandas: How to conditionally sum values in two different dataframes	+1.83
Alternative to .loc when updating a large dataframe	0.00
manipulate a column of dataframe with conditions	+1.04
Removing duplicates from Pandas rows, replace them with NaNs, shift...	+0.27
Pandas DataFrame as lookup table with embedded lists	+1.89
How to check if 2 values inside a string in a list are not the same	-0.77
get list of occurrences using pandas	+0.50