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Rating Stats for

Allen Qin

Rating
1503.79 (292,345th)

Reputation
9,081 (17,060th)

Page: 1 2 3 4 5 6 ... 16

Title	Δ
Searching for specific row combinations	-1.42
Creating a dataframe with lists in python	-1.25
Get total of Pandas column and row	+1.44
How to check numbers after decimal point?	-0.70
Accomplishing OR with a FOR loop	+1.31
Convert JSON with Lists and dics into dataframe	0.00
A more efficient way to iterate over multiple DataFrames	-0.53
Merging the dataframe with different indices	+1.33
Reshape, recombine row with column	+2.11
How to extract initials from name in DataFrame	+0.52
Reformat values into separate columns	-0.27
Pandas substrings	-0.08
Iretarting over column & creating min() column for each of the...	-0.78
How to extract single string and delete other, similar in DataFrame	-0.80
Creating a new dataframe from existing ones based on logical not	-0.32
Count freq of one column values in pandas dataframe and tag each ro...	+2.61
python group by column and select by hierarchy	+0.89
How to groupby with the criteria that groups' set union is not...	0.00
Calculates new columns based on other columns' values in python...	-0.69
pandas: How to return the count of string lengths of a string column?	-0.20
Print Columns which have name in the format datetime	0.00
Creating function to filter and calculate division of rows based on...	0.00
How to populate columns of a dataframe using a subset of another da...	-0.69
I have a code and want a to return single value	-1.01
Create two columns from two different sized columns	-0.97
Groupby and join values but keep all columns	-0.18
Pandas compare index value to corresponding index value to find a p...	+1.87
How to drop float values from a column - pandas	+0.52
efficiently mapping values in pandas from a 2nd dataframe	0.00
Pandas transform inconsistent behavior for list	+2.23
How to sort a multindex pandas dataframe on an overall group level...	0.00
Python dictionary to Pandas data frame with lists as values	-0.56
How do I create a new df by replace the df ID# with names of anothe...	0.00
Apply nltk.pos_tag to entire dataframe	0.00
modifying 2 columns based on a condition in a different column	+1.22
How to fix "Import Pandas inside 'Ipython' and 'Ju...	+0.54
Count the frequency of characters at a position in a string in a Pa...	+0.81
Sum by max order of specified column	0.00
Getting std deviation of specific column in a grouped data	-1.26
pandas sort_values returns incorrectly sorted dataframe	0.00
Deriving new column using list comprehension and a string series in...	+0.53
calculating the number of months since given date in a new DataFram...	-0.13
Finding rows with closest values to a given number	+0.23
How to get the previous event for each row based on condition	-0.36
Pandas merging rows with the same value and same index with multipl...	-0.68
Repeat rows in Pandas dataframe but with different IDs	-0.48
Pandas - For Each Index, Put All Columns Into Rows	-1.62
expand array in pandas	-0.70
The order of the item for get_dummies	+0.27
Counting NaN in Pandas Dataframe but omitting the leading ones	-0.27