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Josh
  • Member for 6 years, 11 months
  • Last seen more than a week ago
  • New York, NY, United States
49 votes
Accepted

Intuition behind tensor product interactions in GAMs (MGCV package in R)

26 votes
Accepted

Why should we shuffle data while training a neural network?

5 votes

Why variance of OLS estimate decreases as sample size increases?

5 votes
Accepted

How would I find the intersection of multiple data sets?

3 votes
Accepted

Is MSE decreasing with increasing number of explanatory variables?

2 votes

difference between overtraining and overfitting

2 votes
Accepted

What is the highest possible ratio to be almost certain that someone is randomly selecting answers on a test?

2 votes

Setting up a naive tensor product B-spline example

2 votes

R: linear algebra representation of the prediction operator for a mixed effects model

1 vote

Mean squared error of OLS smaller than Ridge?

1 vote

What do I do with zero columns in a tensor.prod.model.matrix?

1 vote

Confidence Interval for Linear Regression

1 vote

Adagrad Expression about Element-wise matrix vector multiplication

1 vote

Is it possible to decompose fitted residuals into bias and variance, after fitting a linear model?

1 vote

Does this strategy work or is it considered overfitting?

1 vote

Does this graph support the assumption of homoscedasticity?

1 vote

Choosing the parameters for an artificial neural network for time-series regression in R

0 votes

What does it mean that $X$ and $Y$ have same probability distribution?