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Rating Stats for

Quang Hoang

Rating
1649.33 (578th)
Reputation
2,157 (78,028th)
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Title Δ
Calculate unrated items with cosine similarity 0.00
Days since class one was last seen Pandas 0.00
Pandas Multi-Index pivot table converted to list of dicts -1.16
Removing unnecessary row when re-indexing in pandas +0.18
Pandas between min max column returning lookup 0.00
How to sum two columns together based on another column's value... 0.00
auto increment inside group -0.85
Pandas: Drop duplicates using date.dt.day as a subset -1.86
parse odd dataframe index to datetime 0.00
Some confusion in creating pivot table 0.00
Return the lowr or upper bound of a range after binning in Python +0.69
How to update cell containing a list using values from a pd.Series? +2.61
Python: How to split and re-join first and last item in series of s... -0.86
Data Merging Pandas 0.00
Python: What is the most efficient / fastest way to unpack the foll... -1.37
Reassigning substring using a dictionary object within pandas dataf... -2.21
Pandas how to fill sequence of rows with the previous value in data... 0.00
filter rows in df and return if between string values - pandas 0.00
Compare Cumulative Sales per Year-End 0.00
Pandas - querying / filtering a period[Q-MAR] dtype column 0.00
How to generate faster sliding-window features in pandas? 0.00
Pandas remove group if difference between first and last row in gro... 0.00
groupby and stack column into a single column +0.82
Transforming Multindex Dataframe and change second level index by p... 0.00
Transpose Pandas dataframe but keep only nonzero values -2.53
Translate this R geometric problem using numpy random geometric 0.00
Mutliple sums on the same dataframe +0.22
How to transpose specific columns in a dataframe and get counts for... 0.00
Plot: Stack bar with three columns 0.00
given time get rows within 5min range in python pandas -0.10
Strange problem when saving to excel pandas 0.00
Python: Can the function dropna (pandas dataframe) drop rows with b... +0.07
Plot pixels in a vertical strip matplotlib and python +0.38
Any shortcut to get ratio by multiple rows/columns key value matchi... 0.00
How do I customize the dimensions for plot 0.00
Pandas - group by ID, assign category 0.00
Trying to convert a column with strings to float via Pandas 0.00
Python Pandas: Change format in which index and column names and co... 0.00
Python- mean every n values of a coulmn -0.39
Fetching elements from multiple columns of lists in a dataframe -1.87
Time series forecasting for monthly utility data 0.00
Why does the column show up at the end of the dataframe instead of... -1.34
Creating another column condition on dates in the index 0.00
Series markers in pandas dataframe plots 0.00
Pandas groupby calculate difference +0.35
How to change outer level index in multi index in pandas dataframe? -0.92
Pandas group by datetime within column level 0.00
Python pandas groupby then filter row-wise and return a count 0.00
Change each cell in a pandas data frame to percentages 0.00
How to use complex conditional to fill column by cell in pandas in... 0.00