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# Matlab Visualizing Data

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Matlab Visualizing Data

Matlab Visualizing Data

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### Transcript

• 1. Matlab:Visualizing Data
• 2. Plots
Plot is a MATLAB function which allows users to plot graphs of various kinds and with several possible parameters.
• 3. Plots
&gt;&gt;plot((rand(5,5)*100))
• 4. Plots
&gt;&gt; plot(sin(1:0.1:20))
• 5. Plots
&gt;&gt; plot(sin(1:0.1:20)); grid on;
• 6. Plots
• 7. Plots
• 8. Animation
Ways to Animate Plots
You can create animated sequences with MATLAB graphics by saving a number of different pictures and playing them back as a movie.
&gt;&gt;F = getframe(h) gets a frame from the figure or axes identified by handle h.
&gt;&gt; movie(M) plays the movie in matrix M once, using the current axes as the default target.
• 9. Animation
&gt;&gt; for k = 1:16
plot(fft(eye(k+16)))
axis equal
M(k) = getframe;
end
&gt;&gt; movie(M);
• 10. Visit more self help tutorials
Pick a tutorial of your choice and browse through it at your own pace.
The tutorials section is free, self-guiding and will not involve any additional support.
Visit us at www.dataminingtools.net