model.matrix.glm.spike {BoomSpikeSlab} | R Documentation |

## Construct Design Matrices

### Description

Creates a matrix of predictors appropriate for glm.spike models.

### Usage

```
## S3 method for class 'glm.spike'
model.matrix(object, data = NULL, ...)
```

### Arguments

`object` |
An object of class |

`data` |
Either a data frame to use when building the model
matrix, or |

`...` |
Extra arguments passed to |

### Details

`glm.spike`

objects do not store the predictors used to fit the
model. If the training data is modified between when `object`

is fit and when this function is called, the modifications will
be reflected in the returned value.

### Value

The matrix of predictors used at training time, so long as the original data used to fit the model is available in the frame where this function is called.

### Author(s)

Steven L. Scott

### See Also

[Package

*BoomSpikeSlab*version 1.2.6 Index]