StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Ted Petrou

Rating
1566.37 (4,544th)

Reputation
25,546 (4,994th)

Page: 1 2 3 4 5 6 7 ... 8

Title	Δ
How to set index values in a MultiIndex pandas DataFrame?	+1.99
change multiple columns in pandas dataframe to datetime	+0.41
How to write most efficient way to add a value for an column in dat...	+1.87
Python - function similar to VLOOKUP (Excel)	-1.20
Adding text to each subplot in seaborn	0.00
Filter pandas groupby by comparing to consecutive groups	-0.61
KMeans evaluation metric not converging. Is this normal behavior or...	+0.01
Append Pandas Series to DataFram as a column	-0.63
Plot elapsed time on x axis using date indexed time-series data	+0.43
what is best practice for feature scaling (Standardization) and Lab...	+1.64
Manipulate pandas.DataFrame with multiple criterias	-0.02
stacked bar chart summing features value	-0.49
appending list of lists to pd.Dataframe()	0.00
how to perform where and distinct count operation in pandas datafra...	+2.00
merge and sample two pandas time series	0.00
In python pandas, how can I re-sample and interpolate a DataFrame?	0.00
Calling iloc() with a boolean array	0.00
How to show contents of axes object when using pandas	0.00
How to group rows by frequency?	-0.56
The dropna() does not accept the thresh argument and a list passed...	+0.10
Each marker with a different color	0.00
Simple way to subset multiple data frames with pandas groupby or ot...	+2.02
how to interpolate grouped time seris (pandas DateFrame)	0.00
Stacked bar plot in Pandas with max values instead of being summed	0.00
Group rows and calculate mean and count	+2.18
Slow performance of pandas groupby/apply	0.00
How to stack the wthin in a pandas dataframe carrying out its refer...	-1.20
Pandas - Get keys associated with an entry	0.00
How to pass to rows multiple groups of columns?	0.00
Pandas: Rank item across columns	0.00
pandas group by year, id and do some statistics per id? with multii...	+0.82
How to add a row for each subindex in pandas multiindex dataframe?	+1.23
Python(Pandas), append new column for each new file	-1.08
Pandas Conditional Column Count	+2.05
Modify plot with dots instead of horizontal lines and more granular...	0.00
Using Pandas to Find Minimum Values of Grouped Rows	+2.07
Pivoting Tables with Pandas	0.00
How can I resample dataframe columns?	+0.61
Replace values in dataframe Python	-1.07
Spacing between bars or labels	-0.05
Pandas count most frequent elements in nested lists inside gropby a...	-1.93
Creating a Dictionary from an XML file using Python and BeautifulSoup	+0.44
Python+sqlAlchemy: change dtype object to string dynamically	-1.89
saving numpy matrix in text file with indices	+1.90
sns.factorplot separate charts	0.00
Pandas groupby and then select one row	+0.30
Repeat the value in column until a change occurs	0.00
Getting a random sample in Python dataframe by category	0.00
how to add the following feature to a tfidf matrix?	0.00
Python - Interaction term in Lasso / LassoCV?	0.00