R: Guess length-like fields

guess.l {rapport} | R Documentation

## Guess length-like fields

### Description

Since length, nchar, nlevels and limit have (almost) same format,

### Usage

    guess.l(len, type = c("length", "nchar", "nlevels", "limit"),
      input.name = NULL, limit.class = c("numeric", "integer"))

### Arguments

`len` | length field value, either a number or a named list
`type` | type of length-like field
`input.name` | input name
`limit.class` | input class to perform limit-specific checks

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