Linear regression - how to plot at specified locations
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
I have a vector of basis/spline locations that I want to use to plot a piecewise linear regression to.
I have
y_i=B*beta + error.
B is a design matrix that calculates the time point in the data minus the knot location (each theta) when the differene is positive (x_i-theta_i)_+ , for each n data points.
How do I actually proram this in MATLAB? I want to plot y against x, where the linear regression changes at each theta?
Any help in the right direction would be much appreciated.
0 comentarios
Respuestas (0)
Ver también
Categorías
Más información sobre Linear and Nonlinear Regression en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!