R: Generalized Least Squares Estimates

gls {QTLRel} | R Documentation

## Generalized Least Squares Estimates

### Description

Obtain estimates using generalized least squares (gls).

### Usage

    gls(formula, data, vc = NULL, test=c("none","F"))

### Arguments

`formula` | An object of class "formula": a symbolic description of the model to be fitted.
`data` | An data frame containing the variables in the model.
`vc` | An object from `estVC` or `aicVC` or an estimated variance-covariance matrix induced by relatedness and environment if not NULL.
`test` | Wheter F-test is performed.

### Value

A matrix with columns: "Estimate", "Std. Error", "t value" and "Pr(>|t|)", or an ANOVA table if F-test is requested.

### See Also

`lm`.

[Package QTLRel version 1.0 Index]