coef.west.wt {bio.infer} | R Documentation |

## Weighted regression coefficients for western U.S.

### Description

Regression coefficients describing relationships between different
taxa and percent sands/fines and stream temperature.

### Usage

`data(coef.west.wt)`

### Format

A list of with following four elements is provided.

`tnames`

Character vector with the names of each taxon modelled.

`csave`

Matrix of regression coefficients for each taxon. Number
of rows is the same as the number of taxa modelled and the number of
columns is 6.

`xvar`

Character vector with the names of variables modelled.

`xlims`

List of limits for each of the environmental
variables.

`form`

Regression formula used
to estimate coefficients.

### Details

These regression coefficients were computed using logistic regression
weighted by the number of stream miles represented by each sample.

### Source

Yuan, L.L.

### Examples

```
data(coef.west.wt)
```

[Package

*bio.infer* version 1.3-6

Index]