getDesignMatrix {cocons} | R Documentation |

## Create an efficient design matrix based on a list of aspect models

### Description

Creates a unique design matrix based on model specification for each of the different potentially spatially varying aspects.

### Usage

```
getDesignMatrix(model.list, data)
```

### Arguments

`model.list` |
a list of formulas, one for each source of nonstationarity, specifying the models. |

`data` |
a data.frame |

### Value

a list() with two elements: a design matrix of dimension (n x p), and a par.pos object, indexing columns of the design matrix refered to each aspect models.

### Author(s)

Federico Blasi

### Examples

```
model.list <- list( "mean" = 0,
"std.dev" = as.formula(" ~ 1 + lati_s * long_s"),
"scale" = as.formula(" ~ 1 + elev_s"),
"aniso" = as.formula(" ~ 1 + elev_s"),
"tilt" = as.formula(" ~ 1 + elev_s"),
"smooth" = as.formula(" ~ 1"),
"nugget" = -Inf)
```

[Package

*cocons*version 0.1 Index]