query: Why do we not get an R squared value for the intercept only term?
positive_passages.docid: 13616
positive_passages.text: Removal of statistically significant intercept term increases $R^2$ in linear model
negative_passages.docid: 147938
negative_passages.text: MAPE vs R-squared in regression models
negative_passages.docid: 132799
negative_passages.text: Constrained Regression in R: coefficients positive, sum to 1 and non-zero intercept
negative_passages.docid: 8860
negative_passages.text: Why square the difference instead of taking the absolute value in standard deviation?
negative_passages.docid: 48525
negative_passages.text: Does $r$-squared have a $p$-value?
negative_passages.docid: 138972
negative_passages.text: When is R squared negative?
negative_passages.docid: 134510
negative_passages.text: How do you get $\rm{var}(\Theta -\hat\theta) = \rm{var}(\Theta)$?
negative_passages.docid: 7970
negative_passages.text: Why does the product of the bivariate regression coefficients of the $y$-on-$x$ line and $x$-on-$y$ line equal the square of the correlation?
negative_passages.docid: 58659
negative_passages.text: Confused about 0 intercept in logistic regression in R
negative_passages.docid: 107573
negative_passages.text: Does the slope of a regression between observed and predicted values always equal the $R^2$ of the original model?
negative_passages.docid: 155358
negative_passages.text: \sum caused \sqrt to not be slanted
negative_passages.docid: 125362
negative_passages.text: How is adjusted coefficient of determination ($R^2$) linked to the F-values of a test against zero when adding a new variable?
negative_passages.docid: 7337
negative_passages.text: How should tiny $p$-values be reported? (and why does R put a minimum on 2.22e-16?)
negative_passages.docid: 70260
negative_passages.text: Reason for not shrinking the bias (intercept) term in regression
negative_passages.docid: 115747
negative_passages.text: How can I calculate the R-squared of a regression with arima errors using R?
negative_passages.docid: 79504
negative_passages.text: Analytical solution of a simple regression with fixed intercept
negative_passages.docid: 53729
negative_passages.text: Regression Interpretation Intercept