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Quang Hoang

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1649.33 (578th) 		Reputation
2,157 (78,028th)
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Title Δ
Creating new columns and checking string values, but got a TypeError -0.42
python - How to concatenate consecutive rows without losing the ord... 0.00
How to remove substring after a specific character in a list of str... -1.15
How can I control coherence between error bar plots in Python? 0.00
Extract ranges from two similar Pandas DataFrames, and show merged... +1.13
python dataframe what apply function per group withouth loop +0.41
Day number to Date +0.33
Create subindices based on two categorical variables 0.00
How to combine pandas index columns in a method chain? +2.83
Splitting a string on location using Pandas 0.00
Converting Series to Pandas DateTime +0.34
pandas how to 'get_dummies' on time series data -0.74
How to count the number of upper case words more than 1 character l... +2.13
How to create a new column based on values from other columns in a... +0.03
Pandas datetime: Yearly comparison by day of week 0.00
Python dataframe add columns in groups of 3 -1.08
Replace value in column based on value in another column 0.00
groupby and count values when column contains list of values with p... +1.32
pandas groupby with leap year fails 0.00
Resample dataset +0.26
Pandas Group by a range +2.99
Convert list to int and sum all elements in pandas dataframe +0.82
Pandas, every x row depending on value of other row 0.00
How to identify string change in a row comparing to previous row in... +0.66
Convert numpy inidces to (N*M) x 2 array of coordinates -0.41
Dataframe from a dict of lists of dicts? 0.00
Replace a table with other table on a common reference column in py... 0.00
How do I remove a specific value from a row in a pandas dataframe? -1.07
How to prevent seaborn FacetGrid from overlapping when wrapped -0.56
Getting substrings between '@' and ';' and before &... +0.38
Pandas List of Values to Binary Columns 0.00
Added new category and subtotals columns to Pivoted table -0.07
Line Plot Per Rolling Groupby in Pandas 0.00
How can I aggregate a multi-level index in Pandas by week, with Day... 0.00
Plot dataframe entries using if statement 0.00
Need to merge two pandas dataframe using two columns latitude and l... +0.33
How to multiply 2 non-aligned Pandas series and receive the product... +2.99
How to calculate mean only for fields which apply condition? +3.01
How to get number of element in hour -1.00
Pandas add cell background color using list and save to excel 0.00
Keeping the data based on date in dataframe python 0.00
Pandas assign value in one column based on top 10 values in another... +1.98
Python Generating 3D sphere in numpy 0.00
How to split a datetime column efficiently to have timezone in a ne... 0.00
create a NxN matrix from one column pandas +1.05
String replacements in Pandas 0.00
Pandas, replicate every row that have a more than one value 0.00
Pandas histogram grouped by several attributes 0.00
Sum the value of a dictionary based on the difference between two c... 0.00
Issue in applying str.contains across multiple columns in Python +1.44