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 Mr.Phan · Published 01/01/2022
by Mr.Phan · Published 17/09/2024
by Mr.Phan · Published 22/09/2018 · 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