Smoothing Splines - MATLAB & Simulink
![](https://www.mathworks.com/help/curvefit/cftool_smoothingspline.png)
Fit smoothing splines in the Curve Fitter app or with the fit function to create a smooth curve through data and specify the smoothness.
Use the fit function to fit a smoothing spline model to data.
![](https://www.mathworks.com/help/examples/driving/win64/SmoothAPlannedPathExample_02.png)
Smooth vehicle path using cubic spline interpolation - MATLAB smoothPathSpline
![](https://it.mathworks.com/help/curvefit/cubicinterpderiv.png)
Cubic Spline Interpolation - MATLAB & Simulink - MathWorks Italia
![](https://la.mathworks.com/help/examples/robotics/win64/ManipulatorTrajectoriesExample_03.png)
Manipulator Shape Tracing in MATLAB and Simulink - MATLAB & Simulink - MathWorks América Latina
![](https://fr.mathworks.com/help/curvefit/cftool_fitcategorysurface.png)
Interactive Curve and Surface Fitting - MATLAB & Simulink - MathWorks France
![](https://www.mathworks.com/help/examples/fininst/win64/SmoothingSplineFitMarketDataBondExample_01.png)
Fit smoothing spline to bond market data - MATLAB fitSmoothingSpline
![](https://www.mathworks.com/help/examples/curvefit/win64/FitSmoothingSplineModelsExample_02.png)
Smoothing Splines - MATLAB & Simulink
![](https://www.researchgate.net/profile/Ayush_Prasad3/publication/367328666/figure/fig1/AS:11431281114253074@1674340988764/Simulator-and-Emulator-pipeline_Q320.jpg)
Smoothing spline fits to sin data: (a) Df=3; (b) Df^=5.5; (c) Df=11.
![](https://www.mathworks.com/help/examples/curvefit/win64/histodem_01.png)
Smoothing a Histogram - MATLAB & Simulink Example
![](https://www.mathworks.com/help/examples/curvefit/win64/CompareTwoCubicSmoothingSplinesObtainedFromNoisyDataExample_01.png)
Smoothing spline - MATLAB spaps
![](https://blogs.mathworks.com/images/cleve/pchips_01.png)
Splines and Pchips » Cleve's Corner: Cleve Moler on Mathematics and Computing - MATLAB & Simulink
![](https://ars.els-cdn.com/content/image/1-s2.0-S0034425715300791-gr7.jpg)
Using uncertainty of Penman and Penman–Monteith methods in combined satellite and ground-based evapotranspiration estimates - ScienceDirect