Kota Mori's user avatar
Kota Mori's user avatar
Kota Mori's user avatar
Kota Mori
  • Member for 5 years, 6 months
  • Last seen more than 1 year ago
4 votes
Accepted

Regularised linear regression with Newton's method?

4 votes
Accepted

Changes in correlation between two variables in VAR model after differencing

3 votes

Correlation in weak stationary process

3 votes
Accepted

Clarifying the definition of DDD?

2 votes

Is it correct to say one 'estimates' or 'measures' r-squared?

2 votes
Accepted

The exact meaning of "correctly specified"

2 votes
Accepted

Time Series : Caracterize how a time series differ from its past behaviour

2 votes
Accepted

L2 regularization and its intuition

1 vote

What is the limit of the random forest (or bagging) estimator?

1 vote

In linear regression, we have 0 training error if data dimension is high, but are there similar results for other supervised learning problems?

1 vote

How to do feature engineering with scikit learn pipelines?

1 vote

T-tests provide info about the margin of mean difference?

1 vote

Reason behind the choice of the 0.05 p-value threshold value

1 vote
Accepted

Is there a formula to know what is for example the 11th element of a variation list with knowing the k and n and digits?

1 vote

Does R Chi-Square test consider the order of a ordered factor?

1 vote

Distance measure between two sequences of different lengths

0 votes

Does $X_n=O_p(\alpha_n)$ implies $X_n^{-1}=O_p(1/\alpha_n)$

0 votes

would adding the probabilities in a dataset be more accurate than the individual results?

0 votes

Measuring how well our service detects malfunctioning parts with different percentages?

0 votes
Accepted

likelihood function of tobit model when y can only be 0 or 1

0 votes
Accepted

What does "Difference in AUROC significantly shifted from zero at the 0.05 level as compared to that of a random forest." mean?

0 votes

Does serial correlation have something to do with endogeneity?

0 votes

Obtaining expectation of a variable given a conditional expectation