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yoav_aaa
  • Member for 6 years, 1 month
  • Last seen more than a week ago
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All Questions Answers
Score Newest
answer
5
Data scientist interview question: Linear regression low $R^2$ and what would you do
May 3, 2017
answer
4
Is regression possible for unstructured text?
Jul 27, 2017
answer
4
A visual explanation regarding a generalised Pearson's correlation for two variables
Aug 5, 2018
answer
2
data set 'bootstrapping'. Is there a name for this?
Dec 4, 2018
answer
2
Estimate size of each group with uncertainties from a KDE plot
Nov 24, 2019
answer
2
Does poor clustering results entail poor classification results?
Jan 19, 2020
answer
2
Why do actuaries roll high values of some variables like seats (categorical variable) into a lower value?
May 15, 2017
answer
2
PCA explained variance low
Aug 14, 2016
answer
1
Estimating the error in the standard deviation
Aug 14, 2016
answer
1
Why and when would one begin with PCA on $X$ when predicting $y$?
Oct 19, 2016
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5
Modify background color in Pandas plot?

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