SURFIT
Sin licencia
You have a data matrix D. You want to find its approximation, matrix SUR same size as D, by a bipolynomial P(X,Y), having orders ORDHOR in horizontal and ORDVER in vertical directions. Bipolynomial is a matrix of coefficients before bipolynomial terms X^(m)*Y(n),
n<=ORDVER
m<=ORDHOR
Solution:
SUR = surfit(D,ORDVER,ORDHOR);
ORDVER: default 1
ORDHOR: default ORDVER
compare the result with:
BIP=bipfit(D,[ORDVER,ORDHOR])
SUR=bipval(BIP,size(D));
Citar como
Vassili Pastushenko (2024). SURFIT (https://www.mathworks.com/matlabcentral/fileexchange/6244-surfit), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
- MATLAB > Mathematics > Elementary Math > Polynomials >
Etiquetas
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Descubra Live Editor
Cree scripts con código, salida y texto formateado en un documento ejecutable.
Versión | Publicado | Notas de la versión | |
---|---|---|---|
1.0.0.0 | improve summary |