Format numeric identifiers without scientific notation

`as.character()` on a round-number double id (e.g. `22000000`) yields `"2.2e+07"`, which then fails every downstream integer-string join and silently drops the record from the network (lineage loss). This formats numeric ids in plain-digit form, preserves a `".part"` split suffix verbatim (`".10"` must not round-trip through `as.numeric()` to `".1"`), re-normalizes an already-scientific string back to plain digits, and keeps `NA` as `NA`.

Usage

hf_fmt_id(v)

Arguments

v

A vector of identifiers, numeric or character.

Value

A character vector of plain-digit ids, with `NA` preserved.

Examples

hf_fmt_id(22000000)      # "22000000", not "2.2e+07"
#> [1] "22000000"
hf_fmt_id("123.10")      # "123.10" (split suffix preserved)
#> [1] "123.10"