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usεr11852

Empiricist - trying to be rational.

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72 Are there cases where PCA is more suitable than t-SNE? Dec 4 '16
57 “Model failed to converge” warning in lmer() Oct 30 '16
48 How to generate correlated random numbers (given means, variances and degree of correlation)? Oct 7 '12
48 Why is ANOVA equivalent to linear regression? Oct 2 '15
35 Why is t-SNE not used as a dimensionality reduction technique for clustering or classification? Apr 12 '18
31 Binary classification with strongly unbalanced classes Sep 19 '16
29 Prerequisites for AIC model comparison Jan 28 '13
25 Is the average of positive-definite matrices also positive-definite? May 29 '17
24 Why is Average Treatment Effect different from Average Treatment effect on the Treated? Oct 17 '17
23 How can I test whether a random effect is significant? Apr 15 '13
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