linfit(x,y)
call:
[Coeffs, Rho, R2, Residuals] = linfit(x,y)
Compute linear fit between vectors 'x' and 'y', and return the coefficients of the regression
line, the correlation between 'x' and 'y', the coefficient of determination ("how much knowing x it
is possible to determine y"), and the residuals. If the residuals exhibit "non-random" patterns, it
is an indication that a linear fit is not so good. To check them: bar(x,Residuals), xlabel('x'), ylabel('ŷ - y')
Note: the function ignores non-finite values(-Inf,Inf,NaN).
Zitieren als
Ruggero G. Bettinardi (2024). linfit(x,y) (https://www.mathworks.com/matlabcentral/fileexchange/62983-linfit-x-y), MATLAB Central File Exchange. Abgerufen .
Kompatibilität der MATLAB-Version
Plattform-Kompatibilität
Windows macOS LinuxKategorien
- AI, Data Science, and Statistics > Statistics and Machine Learning Toolbox > Regression > Model Building and Assessment >
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Live Editor erkunden
Erstellen Sie Skripte mit Code, Ausgabe und formatiertem Text in einem einzigen ausführbaren Dokument.
Version | Veröffentlicht | Versionshinweise | |
---|---|---|---|
1.0.0.0 |