Often data are available from experiments as set of points, and it would be useful to describe these data with a known mathematical function. This is known as curve fitting. Commonly used functions ...

Quickfit is a graphical tool to ease the process of curve fitting in Matlab. Simply specify x and y data, choose or type in a fit function, and perform the fit with visual feedback of initial ...

Therefore, in this design, the function methods such as polynomial least squares fitting and nonlinear least squares fitting are written based on Matlab platform to solve the transfer function of the ...

Infrared range measurement has important applications in industrial robotics and automation, but the accuracy needs to be improved in the traditional design scheme. Therefore, in this design, the ...