check_if_named_numeric_vector: Check if Object is a Named Numeric Vector

In dRiftDM: Estimating (Time-Dependent) Drift Diffusion Models

Check if Object is a Named Numeric Vector

Description

Validates that an object is a named numeric vector with specified attributes. Optionally checks specific names, length, and restrictions on label characters.

Usage

check_if_named_numeric_vector(
  x,
  var_name,
  labels = NULL,
  length = NULL,
  allow_non_word_chars = FALSE
)

Arguments

x	numeric vector, expected to be named.
var_name	character, the name of the variable to display in error messages.
labels	character vector, optional, specifying valid names for x. If provided, all names in x must match these labels.
length	integer, optional, specifying the exact required length of x.
allow_non_word_chars	logical, whether to permit non-word characters in names (default is FALSE).

Details

Checks for:

• Numeric type of x with non-zero length

• Required length, if specified

• Unique, non-empty names for each entry in x

• Match of all names in x to labels, if labels is specified

• Absence of NA of Inf values in x

• Optional absence of non-word names if allow_non_word_chars is FALSE

Value

Throws an error if the conditions are not met. If all checks pass, no output is returned.

dRiftDM documentation built on April 3, 2025, 7:48 p.m.