Dimensions of a pdMat Object

Dim.pdMat {nlme}

R Documentation

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

## S3 method for class 'pdMat'
Dim(object, ...)

`object`	an object inheriting from class `"pdMat"`, representing a positive-definite matrix.
`...`	some methods for this generic require additional arguments. None are used in this method.

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

José Pinheiro and Douglas Bates bates@stat.wisc.edu

Dim(pdSymm(diag(3)))

[Package nlme version 3.1-139 Index]