| coef.sgd | Extract Model Coefficients |
| fitted.sgd | Extract Model Fitted Values |
| plot.list | Plot objects of class 'sgd'. |
| plot.sgd | Plot objects of class 'sgd'. |
| predict.sgd | Model Predictions |
| predict_all | Model Predictions |
| print.sgd | Print objects of class 'sgd'. |
| residuals.sgd | Extract Model Residuals |
| sgd | Stochastic gradient descent |
| sgd.big.matrix | Stochastic gradient descent |
| sgd.formula | Stochastic gradient descent |
| sgd.matrix | Stochastic gradient descent |
| winequality | Wine quality data of white wine samples from Portugal |