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cd98

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Top Questions
32 votes

How do I use a TimeSeriesSplit with a GridSearchCV object to tune a model in scikit-learn?

python scikit-learn xgboost asked Oct 13 '17 at 14:56
stackoverflow.com

9 votes

bias-variance decomposition and independence of $X$ and $\epsilon$

variance bias mse asked Aug 2 '15 at 15:48
stats.stackexchange.com

7 votes

Convergence concept for MonteCarlo(?) simulation of a tournament

simulation monte-carlo convergence asked Apr 30 '17 at 11:47
stats.stackexchange.com

7 votes

Construct two dimensional numpy array from indices and values of a one dimensional array

python numpy asked Sep 23 '13 at 20:53
stackoverflow.com

7 votes

Complicated (for me) reshaping from wide to long in Pandas

python pandas reshape asked Jul 16 '13 at 22:37
stackoverflow.com

6 votes

Pandas division (.div) with multiindex

python pandas asked Oct 22 '13 at 16:27
stackoverflow.com

6 votes

pandas: selecting array of index labels with .loc

python pandas asked Nov 7 '13 at 19:31
stackoverflow.com

6 votes

Workflow for adding new columns from Pandas to SQLite tables

python sql database sqlite pandas asked Nov 12 '16 at 15:14
stackoverflow.com

6 votes

Using a dictionary to replace column values on given index numbers on a pandas dataframe

python pandas asked Jul 15 '13 at 22:22
stackoverflow.com

5 votes

Conditional multivariate normal pdf with inequality $f(x_1 | x_2 > a)$

probability-distributions normal-distribution asked Mar 4 '14 at 21:26
math.stackexchange.com


Top Answers
39
How do I use a TimeSeriesSplit with a GridSearchCV object to tune a model in scikit-learn?
stackoverflow.com

26
Ipython: Debugging Code Inside Notebook
stackoverflow.com

18
Calculate Distance to Nearest Feature with Geopandas
stackoverflow.com

10
Partition Equivalent in Julia
stackoverflow.com

9
Change tick size on colorbar of seaborn heatmap
stackoverflow.com

9
two samples z test in Python
stats.stackexchange.com

8
Insert or update if exists in mysql using pandas
stackoverflow.com

8
Optimism bias - estimates of prediction error
stats.stackexchange.com

5
FOR loops and range in Julia
stackoverflow.com

5
Python / Pandas - GUI for viewing a DataFrame or Matrix
stackoverflow.com


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