.replaceMissingWithFirst {iSEE} | R Documentation

## Replace with first choice

### Description

Replace an `NA` or invalid value in a slot of a Panel object with the first valid choice. This is usually called in `.refineParameters`.

### Usage

    .replaceMissingWithFirst(x, field, choices)

### Arguments

`x` | An instance of a Panel class.
`field` | String containing the name of the relevant slot.
`choices` | Character vector of permissible values for this slot.

### Value

`x` where the slot named `field` is replaced with `choices[1]` if its value was previously `NA` or did not exist in `choices`.

### Author(s)

Aaron Lun

[Package iSEE version 2.4.0 Index]