R’s lm() Function – Details. Models for lm are specified symbolically. A typical model has the form response ~ terms where response is the (numeric) response vector and terms is a series ……

Linear regression. Many statistics used by psychologists and social scientists are special cases of the linear model. Generalizations of the linear model include an ……

In a simple linear model with a single explanatory variable, $alpha_i = beta_0 + beta_1 delta_i + epsilon_i$ I find that removing the intercept term improves the ……

So I am currently trying to draw the confidence interval for a linear model. I found out I should use predict.lm() for this, but I have a few problems really ……

4. Linear Regression. In order to estimate a regression model, there are two approaches: use the brute force approach, or use the lm command. 4.1 The Brute ……