![]() See Ĭan someone do a reverse fourier transform on the cat's graph and post it here please? - 162.158.79.Spectroscopy based on time- or space-domain dataįourier-transform spectroscopy is a measurement technique whereby spectra are collected based on measurements of the coherence of a radiative source, using time-domain or space-domain measurements of the radiation, electromagnetic or not. 108.162.216.192 21:52, 2 March 2015 (UTC)Ĭoincidentially, the Fourier transform of a cat was used in a 2003 paper on the so-called phase problem in protein crystallography (figure 3) to illustrate the relevance of phase and amplitude information. Cats typically twitch the very tip of their tail in a rhythmic fashion. What tipped me off is the spike at the tip of the tail. Cats tend to move their ears and heads a lot, and other parts, less so. I think the transform may be of the movements of various parts of the cat. Although Garfield, being roughly a three-dimensional ovoid, would probably end up with a much different looking Fourier transform than what is depicted here. Might this also be a Garfield joke? Garfield's veterinarian is named Liz. I guess it would consist of two overlaid graphs neither of which would be certain until you actually looked at it. Picking up on shdwdrgn's comment above, how interesting would the Fourier transform of Schroedingers's cat be. Shdwdrgn ( talk) 06:33, 8 October 2014 (UTC)shdwdrgn I feel like there's another joke in that his cat is "imaginary" or has complex components. Isn't the cat also imaginary because its Fourier transform isn't symmetric? One of the original drawings drawn on checkered paper.Īdd a comment! ⋅ add a topic (use sparingly)! ⋅ refresh comments! Discussion.The latter explaining why the numbers of these 41 LiveJournal comics ranges from 1-44.It was posted along with all 41 comics posted before that on LiveJournal as well as a few others.This comic was posted on xkcd when the web site opened on Sunday the 1st of January 2006. ![]()
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