Lissajousplot file exchange matlab central mathworks. This is an example of creating an mcode graphical user interface by hand coding, and it is rich in mathematics. Access new product features, new product offerings, or free trials. Computational physics applied in the teaching of lissajous. Download the latest matlab and simulink product updates from the mathworks download center. This family of curves was investigated by nathaniel bowditch in 1815, and later in more detail by jules antoine lissajous in 1857. Curve fitting app creates a default interpolation fit to the data. If perfcurve does not compute the pointwise confidence bounds, or if it computes them using vertical averaging, then x is a vector. If perfcurve computes the confidence bounds using threshold averaging, then x is an mby3 matrix, where m is the number of fixed threshold values. Matlab code to form lissajous pattern type graph youtube. Lissajous curve file exchange matlab central mathworks.
In mathematics, a lissajous curve lissajous figure or bowditch curve is the graph of a system of parametric equations. However according to this report it is possible to fit a lissajous. Try different fit options for your chosen model type. However matlab cftool can only handle 3 data inputs, so i am not sure if you could perform a fit using cftool. Choose a different model type using the fit category dropdown list, e. Lissajous a simple example of 2d line plot in matlab, and creating a gui without guide. A single point on each the lissajous figure and a second point on its derivative curve are highlighted based upon the value of the curve parameter allowing for correlation of the two curves. Descargue como pdf, txt o lea en linea desde scribd.
Download matlab, simulink, stateflow and other mathworks. Lissajous is a complex audiovideo signal generator built in maxmsp and inspired by the work of jules antoine lissajous. Fit my data to lissajous curve in matlab computational. You might notice that these figures were generated using a matlab program with a simple graphical user interface. In the curve fitting app, select x data and y data.
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