Description Usage Arguments Value Author(s) References See Also

If `object`

includes a `varStruct`

component, the inverse of
the standard deviations of the variance function structure represented
by the corresponding `varFunc`

object are returned; else, a
vector of ones of length equal to the number of observations in the
data frame used to fit the associated linear model is returned.

1 2 | ```
## S3 method for class 'glsStruct'
varWeights(object)
``` |

`object` |
an object inheriting from class |

if `object`

includes a `varStruct`

component, a vector with
the corresponding variance weights; else, or a vector of ones.

José Pinheiro and Douglas Bates [email protected]

Pinheiro, J.C., and Bates, D.M. (2000) "Mixed-Effects Models in S and S-PLUS", Springer.

nlme documentation built on April 7, 2018, 5:03 p.m.

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