| slovo | definícia |
fft
(foldoc) | Fast Fourier Transform
FFT
(FFT) An algorithm for computing the {Fourier
transform} of a set of discrete data values. Given a finite
set of data points, for example a periodic sampling taken from
a real-world signal, the FFT expresses the data in terms of
its component frequencies. It also solves the essentially
identical inverse problem of reconstructing a signal from the
frequency data.
The FFT is a mainstay of numerical analysis. Gilbert Strang
described it as "the most important algorithm of our
generation". The FFT also provides the asymptotically fastest
known algorithm for multiplying two polynomials.
Versions of the algorithm (in C and Fortran) can be found
on-line from the GAMS server {here
(http://gams.nist.gov/cgi-bin/gams-serve/class/J1.html)}.
["Numerical Methods and Analysis", Buchanan and Turner].
(1994-11-09)
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fft
(vera) | FFT
Final Form Text
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| | podobné slovo | definícia |
krafft-ebing
(encz) | Krafft-Ebing, |
offtake
(encz) | offtake,odběr n: Zdeněk Brožofftake,odtok n: Zdeněk Brož |
offtrack
(encz) | offtrack, |
Gaff-topsail
(gcide) | Gaff-topsail \Gaff`-top"sail\, n. (Naut.)
A small triangular sail having its foot extended upon the
gaff and its luff upon the topmast.
[1913 Webster] |
Offtake
(gcide) | Offtake \Off"take`\, n. [Off + take.]
1. Act of taking off; specif., the taking off or purchase of
goods.
[Webster 1913 Suppl.]
2. Something taken off; a deduction.
[Webster 1913 Suppl.]
3. A channel for taking away air or water; also, the point of
beginning of such a channel; a take-off.
[Webster 1913 Suppl.] |
off-the-cuff
(gcide) | off-the-cuff \off-the-cuff\ adj.
with little or no preparation or forethought; unrehearsed;
extemporaneous; offhand. his off-the-cuff remarks offended
many people; an off-the-cuff toast
Syn: ad-lib, extemporaneous, extemporary, extempore, offhand,
offhanded, unpremeditated, unrehearsed.
[WordNet 1.5] |
off-the-rack
(gcide) | off-the-rack \off-the-rack\ adj.
Intended to be worn without alterations; ready-to-wear; -- of
clothing. Contrasted with made-to-order, custom-made. See
pret-a-porter
Syn: off-the-shelf, ready-to-wear, pret-a-porter.
[WordNet 1.5] |
off-the-shelf
(gcide) | off-the-shelf \off-the-shelf\ adj.
Made in large quantities and intended to be used without
modifications; -- similar to off-the-rack, but not
restricted to clothing. Opposite of custom-made,
made-to-order, or one-of-a-kind.
[WordNet 1.5 +PJC] Offuscate |
stifftail
(gcide) | Ruddy \Rud"dy\, a. [Compar. Ruddier; superl. Ruddiest.] [AS.
rudig. See Rud, n.]
1. Of a red color; red, or reddish; as, a ruddy sky; a ruddy
flame. --Milton.
[1913 Webster]
They were more ruddy in body than rubies. --Lam. iv.
7.
[1913 Webster]
2. Of a lively flesh color, or the color of the human skin in
high health; as, ruddy cheeks or lips. --Dryden.
[1913 Webster]
Ruddy duck (Zool.), an American duck (Erismatura rubida)
having a broad bill and a wedge-shaped tail composed of
stiff, sharp feathers. The adult male is rich brownish red
on the back, sides, and neck, black on the top of the
head, nape, wings, and tail, and white on the cheeks. The
female and young male are dull brown mixed with blackish
on the back; grayish below. Called also dunbird,
dundiver, ruddy diver, stifftail, spinetail,
hardhead, sleepy duck, fool duck, spoonbill, etc.
Ruddy plover (Zool.) the sanderling.
[1913 Webster]Stifftail \Stiff"tail`\, n.
The ruddy duck. [Local, U.S.]
[1913 Webster] |
Stifftail
(gcide) | Ruddy \Rud"dy\, a. [Compar. Ruddier; superl. Ruddiest.] [AS.
rudig. See Rud, n.]
1. Of a red color; red, or reddish; as, a ruddy sky; a ruddy
flame. --Milton.
[1913 Webster]
They were more ruddy in body than rubies. --Lam. iv.
7.
[1913 Webster]
2. Of a lively flesh color, or the color of the human skin in
high health; as, ruddy cheeks or lips. --Dryden.
[1913 Webster]
Ruddy duck (Zool.), an American duck (Erismatura rubida)
having a broad bill and a wedge-shaped tail composed of
stiff, sharp feathers. The adult male is rich brownish red
on the back, sides, and neck, black on the top of the
head, nape, wings, and tail, and white on the cheeks. The
female and young male are dull brown mixed with blackish
on the back; grayish below. Called also dunbird,
dundiver, ruddy diver, stifftail, spinetail,
hardhead, sleepy duck, fool duck, spoonbill, etc.
Ruddy plover (Zool.) the sanderling.
[1913 Webster]Stifftail \Stiff"tail`\, n.
The ruddy duck. [Local, U.S.]
[1913 Webster] |
Stiff-tailed
(gcide) | Stiff-tailed \Stiff"-tailed`\, a. (Zool.)
Having the quill feathers of the tail somewhat rigid.
[1913 Webster] |
baron richard von krafft-ebing
(wn) | Baron Richard von Krafft-Ebing
n 1: German neurologist noted for his studies of sexual deviance
(1840-1902) [syn: Krafft-Ebing, {Richard von Krafft-
Ebing}, Baron Richard von Krafft-Ebing] |
krafft-ebing
(wn) | Krafft-Ebing
n 1: German neurologist noted for his studies of sexual deviance
(1840-1902) [syn: Krafft-Ebing, {Richard von Krafft-
Ebing}, Baron Richard von Krafft-Ebing] |
richard von krafft-ebing
(wn) | Richard von Krafft-Ebing
n 1: German neurologist noted for his studies of sexual deviance
(1840-1902) [syn: Krafft-Ebing, {Richard von Krafft-
Ebing}, Baron Richard von Krafft-Ebing] |
pufft
(foldoc) | PUFFT
["The Purdue University Fast Fortran Translator", Saul Rosen
et al, CACM 8(11):661-666 (Nov 1965)].
(1995-01-05)
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pffft
(jargon) | pffft
interj.
[IRC] A metamorphic expletive which can be used to convey emotion,
particularly shock or surprise, disgust or anger. The amplitude of the
reaction can be measured by counting intermediary fs. For example:
someone stole my hotdog
pffft
Cthulhu stole my hotdog
pffffffffffffft!
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pufft
(vera) | PUFFT
Purdue University Fast FORTRAN compiler (FORTRAN)
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