R: Superclass for storing a set of rich expressions.

expressionset-class {validate} | R Documentation

## Superclass for storing a set of rich expressions.

### Description

Superclass for storing a set of rich expressions.

### Details

This class is aimed at developers of this package or packages depending on it, not at users. It is the parent object of both the `validator` and the `indicator` class.

An `expressionset` is a reference class storing a list of `rule`s. It contains a number of methods that are not exported and may change or dissapear without notice. We strongly encourage developers to use the exported S4 generics to set or extract variables

### Exported S4 methods for `expressionset`

- `variables`

- `names`

- `length,expressionset-method`

- `created`

- `origin`

- `labels`

- `description`

- `[,expressionset-method`

- `[[,expressionset-method`

- `summary,expressionset-method`

### Private S4 methods for `expressionset`

- validating

- linear

- is_tran_assign

### See also

- `rule`

- `validator`

- `indicator`

[Package validate version 0.2.6 Index]