_calculateFormulaValue($formula); self::assertEquals($expectedResult, $result); } public function providerAddressArray(): array { return [ 'row/column vectors' => [ [['A1', 'B1', 'C1'], ['A2', 'B2', 'C2'], ['A3', 'B3', 'C3']], '{1; 2; 3}', '{1, 2, 3}', ], ]; } }