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Top posts (88) All Questions Answers | Votes Newest

5 Getting very large coefficients from linear regression Aug 9
4 What happens to the log likelihood when the maximum likelihood estimate does not exist? Aug 30
4 ARIMA(0,1,1) repeating the same point estimate Sep 3
3 Could data be described by a straight line when Pearson Correlation Coefficient has the highest absolute values? Sep 5
3 How to find similar users in a social network Aug 20
3 How should I test for relationship between two variables if there exists a lag? Aug 29
3 Is time series analysis suitable for long term predicting/forecasting? Aug 19
3 Should the log-likelihood value be reported? Aug 16
3 Why is there a reconstruction loss in PCA with orthonormal eigenvectors? Aug 4
2 How can i account for the error in a model when using that model to predict data? Aug 2
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