α׷
ù ȸ α
մ 2016-01-03 04:19:27
п α׷ ϳ ˾ƾϴµ Fortran C  ϴ° ?

ȳϼ.

༺ ϰ ִµ, Fortran C α׷  ؾ ο ִ лԴϴ.

ٸ α׷ β Matlab ۿ ϱ, Matlab ٸ  ˾ƾ Ƽ ̶ϴ.

ó Matlab 떄 ʹ 뽺 ؼ ̳µ, Fortran C ߿  п α׷

ñϳ׿. ʹ ,,, ü Ѵٸ ġؼ и𵨸 ùķ̼ϴµ ̾ ϴ ٶ ֽϴ.

(2D, 3D ׷ , ⺤ ׸ ...)

α׷  Ѱ ۿ (Matlab), ͼ 츸ϰ Ǵ Syntax dzϰ ϱ Ǿ־ ߴϴ.

Matlab Ư ۵ ׷ Syntax  ̶ ..

Fortran C ãƺ δ Ϸ ϰ Ŀϴ°  ñϱ.

μ оּż մϴ.

| 1431 о. 3.133.117.63

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1 մ 2016-01-03 09:45:14
Ʋ Ⱦô?
2 մ 2016-01-03 09:51:25
ϴ Ʈ 뽺 ϼ̴ٴ  ذ ȵǴµ
ȯ 뽺ٴ° ƴϸ ʹ ׷ٴ°....
ڶ ....Ʈ α׷ ̶
ϱ⿣ ... ʱ ̾ ƹ ؼ.....
п ε C  κ Դϴٸ
 о߿ Ʈ ̴°ɷ ˰ ֽϴ...
װ / /
кλ C ̴ϴ.
ٸ LAPACK ̳ BLAS ̺귯 Ʈ ¥ ֽϴ..(󽺵 Ʈ̾??)
̹ Ʈ Ͻôµ ݿͼ Ʈ ʿ ̳׿
(λ)뼺 C Ͻô õ մϴ.
3 մ 2016-01-03 10:08:31
Fortran, C ýϴ. ѵ. ϴ  ڸ

켱 ù°  ߿մϴ. . ̰ ǽ , 𸣴 ¥ 帮Ⱑ . , Fortran Ͻô ε C л 𸣰 𸣴.... ߻մϴ. ϱ ϴ. Բ 庸 մϴ.

° Fortran C ӵ ٴ ִµ, 򿡾 ϵ þ Ա ӵ Ŵ ũ ٰ ƴ մϴ. ̸ 귮 մϴٸ ظϸ ̰ մϴ.

° Fortran ġؼ ߵȰ C ϴٸ װ͵ ͼ Դϴ.
ٸ ϰ ؼ , ε ǰ ڱ ̷µ ְ.

° Fortran MATLAB 쳪, MATLAB mex C § α׷ ǻϴ ֽϴ. MATLAB ȰϽ Ÿ C ϴ.

ټ°, 2D, 3D ׷ Fortran̵ C ̾Ƽ MATLAB plotϴ° մϴ. Fortran, C, ׷ ̺귯 ͼ ȭ鿡 Ŵ α׷ ڰ ƴ ϱ⿡ ޱ, ư о ܿ ؾϴϱ ϴ° .

, MATLAB ޸ ؼ α׷ ϴ. ׸ δ C ٶ󺸽ô° ʳ ˴ϴ. Fortran ڰ ߼ϴ. ٵ ̰͵ ༺ȸ Fortran ַ Fortran ô° ϱⰡ ϴ а ǰ 庸.
4 մ 2016-01-03 11:08:27
1/ Ʈ ϸ Ϸ Ʈ ƴϸ C ־ ׷ϴ...

2/ α׷ ״ 'ϳ 𸣴' ¿ Ʈ ̿ 𵨸 µ տ Ѽ 鼭 ߴ ׷ϴ.. ش for, while loop α׷ ˷ ʰ 'A B 踦 Ÿ ׷ ׸ ۼؼ ϶' Ϲ Ʊ 뽺ϴ. Ϸ غ ұ...

3/  ʾ Fortran ϴ° . C ϴ 鵵 ־̱. ׷ °Ŷ plot ϰ ִٸ Fortran̶ C ߿ ϳ ϰ ͳ׿... Matlab л ̼ ޾Ƽ ϱ ϴµ ̰ ѹ ϸ Ǵ° ˾Ҵµ ֱ ؾϴ󱸿. ֱٱ Matlan ̼ Ʈ ̿ ⿡ ̼ ־µ Ȳ̶ ŵ 󼭿... Fortran̳ C Ϸ ִٱ⿡ Ȳ ؼ ġؼ̳ и ְڴٴ ܼ о߿ ٰ ϴ ⿡ ϴ ̱.
5 մ 2016-01-03 11:30:14
1. fortran 1950, c 1970, MATLAB 1980뿡 âõ Դϴ. ׳ ֽ.

2. ġؼ оߴ Ժη 帮 ׷ѵ c Ұ ׿. о߿ ж̺귯 ٰ µ װ c Ǿְŵ.
6 մ 2016-01-03 11:30:50
Ը 꿡 matlab ︮ ׳ ߿ ̶ Ҽֽϴ
7 մ 2016-01-03 11:37:18
׷ ׸ Ʈ̳ C Ѱ.
ġ Ǽ Ʈ Դϴ.
Ʈ ؼ C ̰ ؼ Ž ڵ尡 ϴ.
ü н ̵ ׳ ׳ε, ڷᱸ ǥ C ϴ.
C ϰԵǸ ǻͰ ĵ žմϴ.

ġؼʵ ̳̽ ڹ, C# OOP Ȱϴ ߼, ϴ кλ ص ũ ̴ ̴ϴ.
Ŀ ° ϵ.
8 մ 2016-01-03 11:52:46
4/ Ʈ ̼ FreeMat̶ α׷ ˻غ. Ʈ Ȱٰ ø ˴ϴ. ϰ ƿ.

C ͸ Ȱϴ°ų α׷ Ŀ ͼ Fortran Ϸ ϸ ֽϴ. ݴ ʳ ˴ϴ. α׷̶° ޸𸮿 ͵  Ǵ³ ̱⵵ ϰ ̰ ̿ ٷ ϳ CԴϴ. ( ..̷ ̶ ž..) ׸ŭ C ֽϴ. , n () 迭 A ,

Ʈ :
n Է¹
A n .

Ʈ:
n, A
n Է¹
A n .

:
n, A
n Է¹
A nŭ ޸ Ҵ ҴǾ .
A n
...
α׷ A Ҵ ޸

̷ C ޸ ڰ մϴ. ̺й 3 Ѿ C Ϸ 迭 Ͱ 迭 ް ؼ, ݷ ű⿡ ְ, ε 1 ϴ ƾϴ, ΰ, ȵθ޴ Ѱ ִ°.....ϴ Ż ر ϼž մϴ.

׷ 3 ߵ ִ ڵ  ϴ° õϴ ̴ϴ. װ ̳ , ̰.

п ̽ø ؾߵǴ Ե غ ϼ. а Ⱑ Fortran C Ŀ ۾⺸, ڽ ο ִ е ° ϴ.
9 մ 2016-01-03 12:01:23
亯 մϴ.

Ʈ̶ C ׷° ׷Ե .... ܼ loop ͷ ׷ ְ? ( մϴ...)

ϴٸ Ʈ "surf" ý ϰ ϸ 3D ׷ ̶ ϴ ͱ ִٸ ڴµ..

׸ п մϴ.  ϵ ϰ Ǹ 'װ װ Ͱ ' ٰ ⵵ ϳ׿..
10 մ 2016-01-03 12:04:41
Ʈ̳ C ׷Ƚ ϴ ʾƼ, ϰų ̺귯 մϴ.
׷ 3D ׷ XML ̾Ƽ ٸ α׷ ׷ ǥϴ°̴ϴ ...
11 մ 2016-01-03 12:06:03
ΰ ߿ c õ帮 ͳ׿..
ϴ ϴ Ƽ 亯 Ⱑ ξ Ұſ..
12 մ 2016-01-03 12:06:24
׸ 7 ޵ȴ Ʈ̳ C ׷ ׸ Ŵ ϴ.
͸ ð ׷ Ʈ̳ 8 Ұ FreeMat Ͻô õմϴ.
13 մ 2016-01-03 12:06:48
8/ ... µ. ̺й dz 񺭸԰ ƾϴ μ ߿ ǰڳ׿.
14 մ 2016-01-03 12:10:31
е 亯 帳ϴ. ڸ C Fortran ̳ (׷ ׸ ġؼ, и ) ־  ׷ ׸ ٸ ϴ صǴµ. ׸ ٸ C ˸ Fortran ݹ ͵Ѵٴ ε صDZ. ׷.. ̵ ȣȯǴ C ϴ° ³?
15 մ 2016-01-03 12:12:26
Ʈٴ C õϱ մϴٸ, ο ð ڸ ؾѴٴ° ׻ ϼž մϴ.
16 մ 2016-01-03 12:25:18
15/ ˰ڽϴ.
17 մ 2016-01-03 12:38:18
, ׸ Ŀ!

Ŀ Ǽ

Ʈ >>>>>>>>>>>>>>>>>>>>>> Ʈ >> C

Դϴ. C ̺귯 ϸ ׳ . C Ͻ Ÿ ʱް , ڽſ ´ ̺귯 ãƼ ͼ.

л ǻ ϴ ͵ ִ .... ̷ ϴ° Ƽ .
18 մ 2016-01-03 12:47:23
/17 л ǻ̶ ̸, Ƽھ ϴ° Ͻô° ³? Ʈ ׷ ִٰ µ ߿ ϰ ͳ׿. Cε װ Ѱ?
19 մ 2016-01-03 12:56:46
18/ , ϵ ̾߱ε, Ƽھ ƴ ٸ ǻ͸ Ͽ ϴ ̴ϴ.

ڸ ٸ ǻ CPU ھ ̴ Ƽھ Ʈũ α׷ ؾѴٴ ٸϴ. Ư ̷ л ϱ ؼ ϴ ʿѵ ( , SVD , Primary decomposition ) ̰ ڵҷ Ż... ̹ Ӹ ٳ; մϴ. ẻ Fortran̳ C ̺귯 ִ ɷ ˰ ֽϴ.
20 մ 2016-01-03 13:13:05
/18 Ӹ . .... ӳ ̾߱ Ʈ ִ ̶ C Ҽ ־ ڳ׿
21 մ 2016-01-03 13:28:41
⿣ ... ̽ ѵ..( Ʋ Ʋ Ѵٴ Ͽ..)
22 մ 2016-01-03 13:37:57
/21 ̽㵵 ȴٰϴ ϴ󱸿. ٵ Ʈ̶ C е Ƽ..
23 մ 2016-01-03 14:22:27
scipy + numpy ŭ
24 մ 2016-01-03 14:52:12
̷о˸ ׳ ؼʴ
25 մ 2016-01-03 15:10:25
/23 .. 𸣰ڳ׿.
/24 ̳ 𵨵 Ʈ̳ C Ǿ־..
26 մ 2016-01-03 16:29:21
ġؼ  MATLABδ ӵ ȳ...
ϴµ ɸ ־, Ʈ̳ C Ƽ ¥ ʿ䰡 ֽϴ.
׷ ̷ MATLAB ϰ, ̷ ̿ ؼ α׷ ¥ ϰ ˴ϴ.
27 մ 2016-01-04 04:50:30
.... 맽 FreeMat̶ Octave ôµ ӵ ׿.... ĵԼ ׷ µ ʹ ̰ ȵǰڴµ;;;;;;;
28 մ 2016-01-04 16:24:14
26 ϴ ѹ ϰ..
л ⺻ л꿬 ֵ N ϴ° ̻ ؼ ű⼭ ű⿹.. л!! 밡 !! ΞĤ! ϰ ū ð ϴ°
29 մ 2016-01-04 16:31:52
Ȥ лʵ ø CUDA μ̰ ø ǰ Ը л꿡 latency 꺹⵵ ö󰡴 ȵǴ 쵵 ø NPC problem, SGI(Subgraph Isomorphism) problem ãƺø ɰŰ׿
30 մ 2016-01-04 16:34:41
𸣴 о߶ ־µ ġ ϰ
31 մ 2016-01-28 13:56:30
տе ּ̾߱, ٽ ξڸ.

Ʋ ϴ ϱ.
б ˾ƺø л̼ ־.
ȴ Ƹ ¥ л̼մ.
cuda Ƽھ Ǿ ظ ġؼ ӵ ߳Ϳ. ߿ ڵθ ԰ ƴϰ ˰򰳹 ߿ϸ ϰ C ļ. ӵ ھκи mex ¥. ƿDz ÷ؾϴ° , Ʋ ׷׸Ⱑ ظ ÷ α׷ ؿ...
32 մ 2016-01-28 13:58:41
׸ Ʋ ų ι ϴµ,
ƹ ֽŹ ϴ.
α׷ ſµ, ϴ ư ӵ . ޸𸮹 .
ۼϽ ϴ.
( ȸ)
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