Dim.pdMat {nlme}R Documentation

Dimensions of a pdMat Object

Description

This method function returns the dimensions of the matrix represented by object.

Usage

Dim(object)

Arguments

object an object inheriting from class pdMat, representing a positive-definite matrix.

Value

an integer vector with the number of rows and columns of the matrix represented by object.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

Dim

Examples

library(nlme)
Dim(pdSymm(diag(3)))


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