Removing High-Frequency Noise from an ECG Signal
This examples shows you how to filter an ECG signal that has high-freqquency noise, and remove the noise by low-pass filtering.
Lagrange Interpolation Polynomial
If you have a set of N points on a cartesian plane, there will always exist an N-1th order polynomial of the form y = a_0 + a_1.x + a_2.x^2 + ... a_n-1.x^(n-1) which passes through all the points.
Fit Exponential Models Using the fit Function
Fit an exponential model to data using the fit function.
Computing a fractal dimension with Matlab: 1D, 2D and 3D Box-counting
F. Moisy, 9 july 2008. University Paris Sud.
Investigation of the friction velocity
The friction velocity retrieved with the double and triple rotation as well as the planar fit algorithm is compared to the target one.
Example Planar Fit (PF)
The algorithm proposed by Wilczak et al.  is used to correct the tilt angles of one anemometer.
Example double rotation
The double rotation algorithm is used to correct the tilt angle of one anemometer
Example triple rotation
The triple rotation algorithm is used to correct the tilt angle of one anemometer
Manipulating Multidimensional Arrays
Work with arrays having more than two dimensions. Multidimensional arrays can be numeric, character, cell, or structure arrays.
Three-dimensional plots typically display a surface defined by a function in two variables, z = f(x,y) .
Air Traffic Control Radar Design
Model a conceptual air traffic control (ATC) radar simulation based on the radar range equation.
Radar Tracking Using MATLAB Function Block
Use an extended Kalman filter with the MATLAB® Function block in Simulink® to estimate an aircraft's position from radar measurements. The filter implementation is found in the MATLAB
Modeling an Automatic Transmission Controller
Model an automotive drivetrain with Simulink®. Stateflow® enhances the Simulink model with its representation of the transmission control logic. Simulink provides a powerful