Nội suy tuyến tính trong Excel không cần VBA
[latexpage]
\[y=y_1+(x-x_1)\frac{y_2-y_1}{x_2-x_1}\]
=FORECAST(NewX,OFFSET(KnownY,MATCH(NewX,KnownX,1)-1,0,2), OFFSET(KnownX,MATCH(NewX,KnownX,1)-1,0,2))
by Mr.Phan · Published · Updated
[latexpage]
\[y=y_1+(x-x_1)\frac{y_2-y_1}{x_2-x_1}\]
=FORECAST(NewX,OFFSET(KnownY,MATCH(NewX,KnownX,1)-1,0,2), OFFSET(KnownX,MATCH(NewX,KnownX,1)-1,0,2))
Mr.Phan
KTS, KSXD, Developer
by Chapichuse · Published 20/07/2015 · Last modified 21/08/2016
by Chapichuse · Published 19/01/2019 · Last modified 18/03/2024
by Mr.Phan · Published 31/03/2018 · Last modified 22/10/2018
More
H | B | T | N | S | B | C |
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | 31 |
mình muốn xin list hàm nội suy tuyến tính