`c3302a`

Subject: CONCAT
Category: value
Formula: =CONCAT("hello", " ", "world")
Canonical: hello world

Owning divergences (2)

DV-0015 hyperformula, libreoffice: function not implemented — CONCAT, IFS, XOR
missing-function hyperformulalibreoffice
DV-0023 gsheets: different error code — CONCAT, FILTER, NORM.S.DIST (+1 more)
error-code gsheets

Per-engine results

matches canonical diverges no fixture

Engine	Verdict	Value
gsheets	diverge	#N/A
excel	match	hello world
lattice	match	hello world
ironcalc	match	hello world
hyperformula	diverge	#NAME?
libreoffice	diverge	#NAME?
formulas	match	hello world
pycel	match	hello world