SCAN

Progressively applies a LAMBDA function to each element in an array and returns an array of all intermediate values.

ປ້ອນສູດເປັນ ສູດອາເຣ (array formula). ຄຳແນະນຳ: ປ້ອນສູດໂດຍໃຊ້ປຸ່ມ Ctrl + Shift + Enter.

ໄວຍາກອນ

=SCAN([Initial value]; Array; Formula)

Initial value: Optional initial value of the accumulator.

Array: The array to be scanned.

Formula: a LAMBDA function that will be called on each cell of the array.

The LAMBDA function requires two variables: an accumulator (e.g., a) and the array element value (v), and must be structured as follows:

LAMBDA (a, v, a + f (v))

where f(v) is a function of the individual cells of the array.

ຕົວຢ່າງ

ຂໍ້ມູນຕໍ່ໄປນີ້ຈະຖືກໃຊ້ເປັນຕົວຢ່າງ

	A	B	C
1	ຄະນິດສາດ	ຟີຊິກ	ຊີວະສາດ
2	47	67	33
3	36	68	42
4	40	65	44
5	39	64	60
6		38	43
7	47	84	62
8	29	80	51
9	27	49	40
10	57	49	12
11	56	33	60
12	57
13	26

The formula =SCAN(0;A2:C2;LAMBDA(a;v;a+v)) returns the array

114

147

which correspond to A2, A2+B2 and A2+B2+C2, respectively.

ຂໍ້ມູນທາງເຕັກນິກ

This function is available since LibreOfficeDev 27.2.

ຟັງຊັນນີ້ ບໍ່ແມ່ນ ສ່ວນໜຶ່ງຂອງມາດຕະຖານ Open Document Format for Office Applications (OpenDocument) ເວີຊັນ 1.3 ພາກທີ 4: ຮູບແບບສູດທີ່ຄິດໄລ່ຄືນໃໝ່ (OpenFormula). ຊື່ພື້ນທີ່ (name space) ແມ່ນ

COM.MICROSOFT.SCAN