fitPiecewiseLinear(t, z, tGuess)
% [tGrid, zGrid] = fitThreeLines(t, z, tMidGuess)
%
% This function fits a piecewise linear function to a data set. The number
% of knot points is fixed, but the optimization computes the optimal grid
% spacing and the value at each knot point.
%
% INPUTS:
% t = [1,n] = time stamp
% z = [1,n] = data value
% tGuess = [1,k] = guess at the knot times. Mapped to [t(1), t(end)]
%
% OUTPUTS:
% tGrud = [1, k] = knot times for best-fit linear spline
% zGriz = [1, k] = data values for best-fit linear spline
% objVal = scalar = fitting error for the best-fit solution
% exitFlag = FMINCON exit flag for data fitting
%
Citar como
Matthew Kelly (2024). fitPiecewiseLinear(t, z, tGuess) (https://www.mathworks.com/matlabcentral/fileexchange/61915-fitpiecewiselinear-t-z-tguess), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
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 |