splitFormula {nlme} | R Documentation |

## Split a Formula

### Description

Splits the right hand side of `form`

into a list of subformulas
according to the presence of `sep`

. The left hand side of
`form`

, if present, will be ignored. The length of the returned
list will be equal to the number of occurrences of `sep`

in
`form`

plus one.

### Usage

splitFormula(form, sep)

### Arguments

`form` |
a `formula` object. |

`sep` |
an optional character string specifying the separator to be
used for splitting the formula. Defaults to `"/"` . |

### Value

a list of formulas, corresponding to the split of `form`

according to `sep`

.

### Author(s)

Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates bates@stat.wisc.edu

### See Also

`formula`

### Examples

splitFormula(~ g1/g2/g3)

[Package

*nlme* version 3.1-80

Index]