is_param {struct} | R Documentation

## Verify parameter

### Description

Verify that the input name is a valid input parameter for an object

### Usage

    is_param(obj, name)

    ## S4 method for signature 'struct_class'
    is_param(obj, name)

### Arguments

`obj` | An object derived from struct_class
`name` | Name of parameter

### Value

TRUE if parameter name is valid, FALSE if not

### Methods (by class)

- `struct_class`:

### Examples

    M = example_model()
    is_param(M,'value_1') # TRUE
    is_param(M,'alpha')   # FALSE

[Package struct version 1.6.0 Index]