octave:octave
Differences
This shows you the differences between two versions of the page.
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| octave:octave [2009/04/23 13:12] – deva | octave:octave [2009/04/23 13:54] (current) – deva | ||
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| </ | </ | ||
| This code plots a a vector with a label on the x-axis, and exports it to a pdf file. | This code plots a a vector with a label on the x-axis, and exports it to a pdf file. | ||
| + | |||
| + | <code matlab> | ||
| + | h=wavread(' | ||
| + | hfft=abs(fft(h)); | ||
| + | semilogx(hfft(1: | ||
| + | </ | ||
| + | This code loads an audiofile, and plots its frequency spectrum on a logartihmical scale. | ||
| ====function==== | ====function==== | ||
octave/octave.1240485152.txt.gz · Last modified: 2009/04/23 13:12 by deva