Tag Archives: Octave

Something About Convolution

I was in Communications Engineering major during my undergraduate years, I learnt Signals and Systems and Digital Signal Processing before, so I thought I was quite familiar with things like convolution, Fourier transform. However, recently I realized that what I knew is only sort of¬†superficial things. I’m attending Prof. Eero Simoncelli‘s “Representation and Analysis of […]

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Configure X11 in Octave

When I plotting my first figure with octave yesterday, an error occurred and said: gnuplot> set terminal aqua enhanced title “*********” line 0: unknown or ambiguous terminal type; type just ‘set terminal’ for a list I searched on google and found this can be solved by¬†make all gnuplot invocations to output to X11. This can […]

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