query: Is there a difference between a bivariate VAR and an AR?
positive_passages.docid: 146558
positive_passages.text: What is the difference between AR and VAR?
negative_passages.docid: 79138
negative_passages.text: Correlation between a nominal (IV) and a continuous (DV) variable
negative_passages.docid: 98770
negative_passages.text: Significant figures vs. absolute error
negative_passages.docid: 157828
negative_passages.text: Question about bias-variance tradeoff
negative_passages.docid: 60178
negative_passages.text: Difference between Granger causality and Instantaneous causality?
negative_passages.docid: 18220
negative_passages.text: Time series: one I(1) and one I(0) variable, should I use VAR/VEC, test for cointegration?
negative_passages.docid: 53697
negative_passages.text: Selecting ARIMA orders based on ACF-PACF vs. auto.arima
negative_passages.docid: 128639
negative_passages.text: Homoskedasticity Assumption: Var(y|x)=Var(u|x)=constant?
negative_passages.docid: 111321
negative_passages.text: When should we discretize/bin continuous independent variables/features and when should not?
negative_passages.docid: 24423
negative_passages.text: What is the difference between "singular value" and "eigenvalue"?
negative_passages.docid: 32165
negative_passages.text: What's the difference between regression and analysis of variance?
negative_passages.docid: 134510
negative_passages.text: How do you get $\rm{var}(\Theta -\hat\theta) = \rm{var}(\Theta)$?
negative_passages.docid: 82165
negative_passages.text: Repeated measures ANOVA vs. factorial ANOVA with subject factor: understanding "error strata" and Error() term in aov
negative_passages.docid: 16816
negative_passages.text: Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
negative_passages.docid: 75249
negative_passages.text: What are the relationships/differences between Bias, Variance and Residuals?
negative_passages.docid: 13719
negative_passages.text: Conceptual distinction between heteroscedasticity and non-stationarity
negative_passages.docid: 120879
negative_passages.text: Why is OLS estimator of AR(1) coefficient biased?