R: Get the add attribute element

prAttr4RgroupAdd {htmlTable} | R Documentation

## Get the add attribute element

### Description

Gets the add element attribute if it exists. If non-existant it will return NULL.

### Usage

    prAttr4RgroupAdd(rgroup, rgroup_iterator, no_cols)

### Arguments

`rgroup` | A vector of character strings containing headings for row groups. `n.rgroup` must be present when `rgroup` is given. See detailed description in section below.
`rgroup_iterator` | The rgroup number of interest
`no_cols` | The `ncol(x)` of the core htmlTable x argument

[Package htmlTable version 1.12 Index]