DV-0046

hyperformula: different argument interpretation — PMT, PPMT

Cause
arg-semantics
Category
value
Diverging engines
hyperformula
Behavior signature
1073.643246
Test count
3
Seeded
2026-04-25
Last confirmed
2026-04-25

Subjects (2)

PMT PPMT

Tests (3)

matches canonical diverges no fixture in this DV's cluster

Test Formula Canonical gsheets excel lattice ironcalc hyperformula libreoffice formulas pycel
financial-timevalue/136a75 =PMT(0.05/12, 360, -200000) 1073.64 gsheets1073.64 excel1073.64 lattice1073.64 ironcalc1073.64 hyperformula1073.643246 libreoffice1073.64 formulas1073.64 pycel#NAME?
financial-timevalue/2fe8d6 =PPMT(0.05/12, 5, 360, -200000) + IPMT(0.05/12, 5, 360, -200000) 1073.64 gsheets1073.64 excel1073.64 lattice1073.64 ironcalc1073.64 hyperformula1073.643246 libreoffice1073.64 formulas#NUM! pycel#NAME?
financial-timevalue/6f263c =PPMT(0.05/12, 361, 360, -200000) #NUM! gsheets#NUM! excel#NUM! lattice#NUM! ironcalc#NUM! hyperformula1073.643246 libreoffice#VALUE! formulas#NUM! pycel#NAME?