What do r (Pearson correlation coefficient) and R^2 stand for?
69094
Relationship between $R^2$ and correlation coefficient
148127
Whats the relationship between $R^2$ and F-Test?
120857
Interpreting the Cross Section Ratio $R$
710
Importance of predictors in multiple regression: Partial $R^2$ vs. standardized coefficients
47719
Interpretation of R's output for binomial regression
107667
How to retrieve correlation matrix from glm models in R
24013
Is a weighted $R^2$ in robust linear model meaningful for goodness of fit analysis?
28074
How are the degrees of freedom in the emmeans package calculated? - R
127382
What is the expected correlation between residual and the dependent variable?
55479
Negative R squared contradicts ssa/sst?
115747
How can I calculate the R-squared of a regression with arima errors using R?
73293
Significance of intercept (as portrayed via an R formula)
122659
$R^2$ for mixed models with multiple fixed and random effects
123929
What is the correlation if the standard deviation of one variable is 0?
17185
What is the meaning of the correlation in glm
132412
How caret calculates R Squared
3397
R: linear regression: very small coefficient and R-squared but significant P values