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bivarhr (version 0.1.5)

.as_num1: Coerce to numeric and return first element

Description

Helper to safely coerce an object to numeric and return the first element, or NA_real_ if empty. Used internally when parsing RTransferEntropy-style output tables.

Usage

.as_num1(z)

Value

A numeric scalar (first element of as.numeric(z)) or NA_real_ if conversion fails or the result is empty.

Arguments

z

An object to be coerced to numeric.