c******r
发帖数: 132 | 1 It will be awkward if you didn't find the right swing curve for the
continental grip. Learn the term "pronation" and watch pro's serve video to
find your swing curve.
The grip you suggest is called "fly flap" grip, its swing curve ends at the
right knee. Ooouch! It is much easier to learn but its power is limited. |
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S*******a
发帖数: 2338 | 2 有人用过curved monitor说说感受吗？curved TV没什么用，因为反正你站的远。但是
monitor这么近大了可能还是curved好吧？ |
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n**j
发帖数: 85 | 3 1. Curve Connect (by Liz Claiborne) Body Lotion (6.7oz/200ml)
批号： 08 021B2 价钱： $8.00
2. Elizabeth Arden Red Door Body Lotion (3.3oz/100ml)
批号： N8K8 价钱： $4.00
3. Realities Body Lotion (3.4oz/100ml)
批号： 08 219B2 价钱： $4.00
4.Curve Crush Body Lotion (2.5oz/75ml)
批号： 07 19485 价钱： $2.00
5.Curve Crush Body Lotion (2.5oz/75ml)
批号： 07 19485 价钱： $2.00
6. Elizabeth Arden 5th Avenue Moisturizing Body Lotion (3.3oz/100ml)
批号： 7FA 价钱： $2.00 |
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m******e
发帖数: 536 | 4 我这里下午就放假了,明天就出去玩了.所以中午去法拉盛吃饭时,饭后忍不瘾,又去唱了
一把.这次唱的是前阵子很流行的John legend "all of me",我新学的,唱得不很熟,有
几个地方唱错了.他一些高音不知道是怎么用假声上去的,我学不了,就干脆干嚎上去了.
https://app.box.com/s/96xsin4l1mywvyj8t5hq8ywxzju8w195
"All Of Me"
by John Legend
[Verse 1:]
What would I do without your smart mouth?
Drawing me in, and you kicking me out
You've got my head spinning, no kidding, I can't pin you down
What's going on in that beautiful mind
I'm on your magical mystery ride
And I'm so dizzy, don't know what hit me, but I'll be alrig... 阅读全帖 |
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a***a
发帖数: 40617 | 5 感觉就是比8bit强悍,最后一步为了保存jpg才调回8bit
raw没有任何修改(饱和,锐化均没有)直接输出到16bit TIFF,为了做灰度渐变效果
分别0ev和-3ev输出各一张.后面所有的调整全部在TIFF的基础上完成
原图如下
(0EV)
(-3EV)
修改图如下
花了我大概30min,这个不是吹牛,我承认我用了ps的方法制造了灰度渐变的效果(单画幅压
暗天空),但是8bit下无论如何做不到这种影调的变化,拿那个原图拉一下饱和度或者
curve
就知道了.这里再打击一下curve万能学说,经过我这半年的ps再深造,我深深的感觉调
片子,图层叠加和mask的结合或者和history brush的结合比curve牛b多了.
(再附1个case,不过是8bit TIFF输入ps调整结果
原图:http://static.flickr.com/94/244502522_2ab4c8a6fb_o.jpg
after touchup(这个活儿比较糙,可能有些地方有明暗不均匀的地方) |
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g*****n
发帖数: 21539 | 6 level， curves同样的工具， 但是curve调整更方便， 直方图只是个参考， 什么都不是
直方图便于调整darkest point , lightest point, curve可以调整各个点， 分段调整
， 不要想的太复杂
呢？ |
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t****g
发帖数: 35582 | 7 Level实现不了curve全部的功能。
换句话说，level无法实现任意给定的curve，但是用curve一定可以实现任意给定的
level
不是 |
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g*****n
发帖数: 21539 | 8 这个例子就是基本的mask的使用
你可以关掉这个layer
ctrl+m 添加一个新的curve layer
拉动curve中点向上， 然后ctrl+i 反转curve mask成黑色， 这样就成全透明的了
然后重复这个笔刷涂的过程， 这就进了一步改善了screen mode的局限性 |
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k******a
发帖数: 2436 | 9 Related to sensor's response curve, maybe CMOS has a more linear curve
whereas film negative has a flatter curve?
If that is correct then the only thing you can do is take multiple exposures
then combine them to simulate film. |
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l*****s
发帖数: 1754 | 10 We went to camp at lake livingston state park this weekend, as there is no
moon for the majority of the night. As the park is about an hour and a half
from the city, we are hoping to see some nice dark sky there.
We arrived the park around 3pm, set the tents, went for fishing for a while
and scouted for a photo shoot spot, shot some sunset portrait, and went for
a BBQ.
10:30 pm, it was pretty dark already. We went to the photo spot to see if we
can get some photos. To our disappointment, the li... 阅读全帖 |
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d********0
发帖数: 5142 | 11 ☆─────────────────────────────────────☆
absolute100 (绝对100度) 于 (Sat Jul 23 15:16:10 2011, 美东) 提到:
你说比黑人智商高这个我信，事实摆在那里，什么诺贝尔奖都没黑人的份。
可你说这世界99%的科学技术制度都是白人创造的，怎么就得出中国人智商高来? 不是
明显与事实不符么
中国人按13亿人头计算的平均智商我是从来没听说过的。倒是美国亚裔的智商可能会比
白人高，这个根本没参考意义。亚裔后代大部分都是高科技高教育移民的后代，属于亚
裔中的精英人物。用这个对比整体美国白人的平均数据没任何意义。
从政治正确的角度，顶多就是智商没区别，说智商高就太扯了。
☆─────────────────────────────────────☆
yuejingnan (月经男) 于 (Sat Jul 23 15:20:57 2011, 美东) 提到:
yy的结果
☆─────────────────────────────────────☆
haloua (哈喽阿) 于 (Sat Jul 2... 阅读全帖 |
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t******n
发帖数: 2939 | 12 ☆─────────────────────────────────────☆
playadelrey (A smile is a curve gets things straight) 于 (Thu Jul 18 13:53:55 2013, 美东) 提到:
困扰啊
☆─────────────────────────────────────☆
milanbear (bear) 于 (Thu Jul 18 13:54:53 2013, 美东) 提到:
算
☆─────────────────────────────────────☆
playadelrey (A smile is a curve gets things straight) 于 (Thu Jul 18 13:59:19 2013, 美东) 提到:
我KAO，那LA真是重灾区，小学里面的华人孩子95%以上都是洋名。
☆─────────────────────────────────────☆
yqwen (小少爷) 于 (Thu Jul 18 15:52:32 2013, 美东) ... 阅读全帖 |
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r*****y
发帖数: 210 | 15 curve ball有啥诀窍？据说curve ball抓到的几率高？俺不管是不小心扔出来的还是故
意扔出来的都砸不中目标啊，现在只好老实扔普通球。
curve |
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l*******e
发帖数: 3584 | 16 来自主题: TrustInJesus版 - 仿生发明 Human Eye Inspires Cameras with Wider Field of View
人类眼睛与宽视野相机
(image via: orangeacid)
The curved surface of the human eye facilitates a wider field of view than
has ever been possible using a camera. The challenge for engineers was to
transfer microelectronic components onto a curved surface without breaking
them. Yonggang Huang of Northwestern University and John Rogers of the
University of Illinois built a digital camera of the same size, shape and
layout of the human eye, and developed a mes... 阅读全帖 |
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j*******7
发帖数: 6300 | 17 其实扯的也不远，这个实验研究涉及深刻的伦理问题。
http://www.jewishvirtuallibrary.org/jsource/Judaism/naziexp.htm
HAYWARD'S EQUALLY CHILLING DILEMMA
Doctor John Hayward is a Biology Professor at the Victoria University in
Vancouver, Canada. Much of his hypothermia research involves the testing of
cold water survival suits that are worn while on fishing boats in Canada's
frigid ocean waters. Hayward used Rascher's recorded cooling curve of the
human body to infer how long the suits would protect people at near fatal
temp... 阅读全帖 |
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t*******r
发帖数: 2940 | 18
这是抄的 jmsma2007 (James)的引用:
HAYWARD'S EQUALLY CHILLING DILEMMA
Doctor John Hayward is a Biology Professor at the Victoria University in
Vancouver, Canada. Much of his hypothermia research involves the testing of
cold water survival suits that are worn while on fishing boats in Canada's
frigid ocean waters. Hayward used Rascher's recorded cooling curve of the
human body to infer how long the suits would protect people at near fatal
temperatures. This information can be used by search-and-rescue t... 阅读全帖 |
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m**i
发帖数: 8296 | 19 【 以下文字转载自 Zhejiang 讨论区 】
发信人: muai (暮霭：俯仰之间 Q *^O^* P 告别一年狗血~`), 信区: Zhejiang
标 题: 手机致癌性比香烟强 直板机型辐射最大,zz
发信站: BBS 未名空间站 (Tue Mar 22 11:15:31 2011, 美东)
cnet
20 highest-radiation cell phones (United States)
Editors' note: When a phone is discontinued by a manufacturer or a carrier, it will be removed from this chart.
Manufacturer and model SAR level(digital)
1 Motorola V195s 1.6
2 Motorola Zine ZN5 1.59
2a Motorola Rival 1.59
4 Kyocera Jax S1300 1.55
4a Motorola VU204 1.55
6 RIM BlackB... 阅读全帖 |
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m**i
发帖数: 8296 | 20 cnet
20 highest-radiation cell phones (United States)
Editors' note: When a phone is discontinued by a manufacturer or a carrier, it will be removed from this chart.
Manufacturer and model SAR level(digital)
1 Motorola V195s 1.6
2 Motorola Zine ZN5 1.59
2a Motorola Rival 1.59
4 Kyocera Jax S1300 1.55
4a Motorola VU204 1.55
6 RIM BlackBerry Curve 8330 (Sprint) 1.54
6a RIM BlackBerry Curve 8330 (U.S. Cellular) 1.54
6b RIM BlackBerry Curve 8330 (Verizon Wireless) 1.54
9 Nokia E71x ... 阅读全帖 |
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j*j
发帖数: 5564 | 21 小孩刚开始学英文的时候不管时态单复数这些东西
学中文的learning curve比较大；等过了这个curve, 以后用起来比英文方便
而学英文的话，learning curve比较小 |
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w*******g
发帖数: 9932 | 22
let c be the original curve and c_1 be the curve shifted 1/n.
suppose there is no intersection.
Then, c_1 must be "above" or "below" c.
Suppose c_1 is "below" c.
Now shift c_1 by 1/n again and becoming c_2.
c_2 is also "below" c_1 by assumption.
Continue this n times. c_n and c are continuous but in between there are
n-1 curves however.
This is a contradiction. |
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w*******g
发帖数: 9932 | 23 I guess the confusion here is caused by the definition of curve.
Curve may not be smooth in the question. in some definition, curve is simply
the path of a point between two other points. |
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w********c
发帖数: 2632 | 24 ☆─────────────────────────────────────☆
cannotforget (Shannon) 于 (Thu May 27 17:23:24 2004) 提到:
Hey Guys. Help me check the following proof.
Suppose that claim is incorrect. That is, there exists a curve, denoted by
S_0, on which you can find such parallel segment of length 1/n. (assumption *
)
There must be a highest point, say H0, and a lowest point, say L0, on the
curve. Without loss of generality, assume that if we trace the curve from A to
B, we will meet H0 first.
Shift S0 to the rig |
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w********6
发帖数: 12977 | 25 LG非curved的，499 buydig ebay, 三星 curved，Frys，可惜shipping的已经没有了，
local的，我附近的（city of industry) 也没货了。
这增强了我的信心，今年11月肯定能买到curved的 |
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F***Q
发帖数: 6599 | 26 there are some slight differences. my colleague next door has a curved 34"
dell ultrawide. I compared with mine, and noticed that it does require less
head movement to read, but I just don't like the curved lines - I like to
see straight lines as straight.
From the reviews I've read, curved screens are good for watching movies, but
not necessarily better for heavy text editing or graphics design works.
in any case, I really like the color of my LG, very comfortable to read.
by the way, for ultra... 阅读全帖 |
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N********n
发帖数: 8363 | 27
Growth curve, yeah, ri-i-ight. RHT is only INHERITing shares from
EXISTing fellow X-platforms such as Suns whereas MSFT starts from
0% server market penetration to CREATE own shares.
One inherits from others while the other creates own success. As
for growth curve I don't know how to calculate Windows Server's
growth curve b/c if you divide sth by 0% you get an overflow. hoho. |
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q*c
发帖数: 9453 | 28 No. He is not at the start of learning curve,
he is at Start of Start of the learning curve,.
Look at this shit and decide if u want to learn this language. it is just
plain stupid to learn this nonsense language if you have other choice.
http://www.scala-lang.org/old/node/8610
and another curve, and another after that. |
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l***a
发帖数: 23 | 29 【 以下文字转载自 Science 讨论区 】
【 原文由 litza 所发表 】
偶用gnuplot画图, 三条curve按出现的先后顺序分别
会是red, green, blue. That's the default setting
in gnuplot.
请问如何能customize gnuplot中的颜色设置呢?比如
偶想让第一条curve是 blue, 第二条curve是red, etc.
google了很久,发现这问题牵连到 .Xdefaults, X11的
一堆东西. Could anyone have experience on this
give some sample .Xdefaults/.gnuplot file? Thanks
a lot! |
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h*i
发帖数: 3446 | 30 Right, I agree with you.
You are talking about intra-racial difference, but the book is talking about
inter-racial difference.
The fact that Black is more diverse than White and Yellow people is perfectly
in-line with the theory. No conflict at all.
This is what it is: think of three bell curves on the IQ scale (I wish I can
show you a diagram, lol). The Black curve is at the left, centered on 85
point, but its distribution the widest; 15 points to its right, there's a
White curve, less wide di |
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s******y
发帖数: 28562 | 31 Thanks everyone, but now I have another question:
If I have two curves, each curve has five points and each point has its own
SEM. Then how do I run the t-test for these two curves? |
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s******y
发帖数: 28562 | 32 This is a time series of protein concentration in the cells.
Each curve is compiled from three repeats. Each point on a single curve has
one mean value with a standard error bar (SEM).
Two representative curves look like the attached photo |
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h*********6
发帖数: 2469 | 33 (1)我知道photopic/scotopic vision分别指亮/暗环境下人眼的反应。但是如果人眼在看一个暗环境里的亮的图案那该怎么算？比如说晚上在高速公路上看到一个亮的广告牌。这时人眼对光的反应应该由photopic response curve还是scotopic reponse curve来决定？我猜因为人眼聚焦在亮的广告牌上，而大多数cones又是集中在fovea里面，所以还是应该用photopic curve来算？
(2)在photopic vision里人眼对哪一种颜色分辨率最高？为什么？ |
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c******r
发帖数: 3778 | 34 理论上说，用delta ct算差别的前提是amplification efficiency是100%，所以一个
cycle是两倍。如果你的efficiency不是2，比如是1.85，那么3个cycle就是2^3和1.85^
3的差别，也就是说实际6.33倍的差别被当成了8倍的差别。这是你的internal control
。如果用这个去adjust你的target的差别，加上target本身的efficiency如果也不是
100%，这个真正的差别就会非常大。
第二个问题是amplification是S型曲线，就是说，在开始阶段，或者在东西很少的不在
中间一段linear范围内的时候不能用delta delta Ct。
我的意思是，cell number不是可信与否的关键，关键是amplification efficiency。
在你怀疑你的结果是否可信的时候，建议用standard curve instead of delta delta
Ct来计算。只要你的sample的Ct落在你的standard curve里面，而你的standard curve
的correlation ef |
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c******e
发帖数: 350 | 35 Sorry for no Chinese input at work.
I had some real-time PCR run with TaqMan probe. A false positive result was
showed for an actual negative sample. When I checked its amplification curve
(green line in figure below), I found it's different from other samples.
The signal intensity never goes up as a real amplification curve (of even a
negative sample). However, because the change of the intensity from baseline
occurred earlier, the Ct was calculated as lower than other negative
samples, and the... 阅读全帖 |
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l**********1
发帖数: 5204 | 36 Continue:
Cell cycle/Budding new mechanisms cutting edge approaching:
//adsabs.harvard.edu/abs/2010arXiv1011.2435B
Beersma, D. G. M.; Broer, H. W.; Efstathiou, K.; Gargar, K. A.; Hoveijn, I.
Pacer cell response to periodic Zeitgebers (2011)
Physica D: Nonlinear Phenomena, Volume 240, Issue 19, p. 1516-
cited:
>(5) asymmetry in the observed period
and the phase delay and phase advance components of phase
response curves. Aside from these, we also now have a set
of four directly observable paramet... 阅读全帖 |
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l**********1
发帖数: 5204 | 37 Continue:
Cell cycle/Budding new mechanisms cutting edge approaching:
//adsabs.harvard.edu/abs/2010arXiv1011.2435B
Beersma, D. G. M.; Broer, H. W.; Efstathiou, K.; Gargar, K. A.; Hoveijn, I.
Pacer cell response to periodic Zeitgebers (2011)
Physica D: Nonlinear Phenomena, Volume 240, Issue 19, p. 1516-
cited:
>(5) asymmetry in the observed period
and the phase delay and phase advance components of phase
response curves. Aside from these, we also now have a set
of four directly observable paramet... 阅读全帖 |
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G*****h
发帖数: 320 | 38 如果你有具体动物死亡的数据，还是做 survival curve 好看些。
数据是各组的每个动物在特定天数（X）的时候，每个动物的死亡（发病）情况。
比如你只有对照和实验组2组，每组各用了4只动物，3d 实验组死了（发病）2只，6d
实验组死了（发病）2只。对照组都活下来了。那么survival curve 的数据可以这么输
入：
X(d): Y1(Ctl): Y2(Exp)
6 : 0
6 : 0
6 : 0
6 : 0
3 : : 1
3 : : 1
6 : : 1
6 : : 1
注意是每只动物在死亡那天（X），都要输入一次数据（Y1 或者 Y2，如果实验组多，
可以有 Y3，Y4等等）。
如果你没有具体数字，只知道死亡率，那么只好用其他方法（应该 X-Y，Colume，
group 都可以，但得到的不是通常的 survival curve）。 |
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l***y
发帖数: 4671 | 39 The imaging machine itself should provide some quantification tools.
Again, it's quantification, not digitalization. Standard curve/working curve
/dynamic range/cumulative exposure/transformation/normalization/
standardization/blah blah are highly recommended. If lz really wants
quantitative analysis of WB, do it correctly.
MD Anderson RPPA center has very good design of the quantification controls
using limited series diluting method and an acceptable "super curve"
approach. Both can be used fo... 阅读全帖 |
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s*****y
发帖数: 4595 | 40 最近在写一个test method. 被建议开始做个initial calibration curve,中间blank,
QC， blank, samples, blank, QC, blank, 最后再做一个bracketing calibration
curve.
如果是一般的anlytical method,一般不会需要最后这个bracketing calibration
curve. 对于bioanalytical quantitation,这个是不是很有必要呢？
有经验的同学帮忙讲解一下？ |
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s*******c
发帖数: 179 | 41 I think bracket curve is not required by FDA, but some companies prefer to
have a bracket curve to look at the variance in the batch. Another common
practice is to use only one curve, but put each calibrator randomly among
the batch samples, and the first and last one is a calibrator. |
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t*****i
发帖数: 141 | 42 Hi,
How to put several curves on same figure in Matlab? The points may not have
same X coord.
For example:
Curve 1: (0.1, 5) (0.2, 6) (0.3, 7) (0.4,8)
Curve 2: (0.15, 6) (0.25, 7) (0.35, 8) (0.45,10)
Thanks! |
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r****y
发帖数: 1437 | 43 是比较难讲清楚,这么说吧
x = 0:1:10
y1 = x
y2 = exp(-x)
理想的figure是这样的
single curve (x, y1), not two curves
y1-left axis, label at 0, 1, 2,.., 10
y2-right axis, label at 1, 0.9, 0.8, ... (not same as y1)
The point is to show corresponding between y1 and y2 on the figure
in addtion to the curve.
This could be done by manipulating the properties of right axis,
e.g. set(ax(2), 'YTick', ****, 'YTickLabel', ****)
|
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f*****3
发帖数: 4 | 44 i guess you 'd better review the hopothesis of demand curve.
When we are talking about market structure, e.g. perfect competitive market,
the demand curve we used was an aggregated one, which contains every single
demand in the market.
However, when we are talking about the price discrimination, actually we
divided the market into some divisions, each of which have it's own demand
curve.
That's why the price gap exists. And whether the market structure is perfect
competitive or not makes little |
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s******8
发帖数: 66 | 45 现实中,房价越高，demand 越大. How to explain with the law of demand (higher
price -> lower demand). Somebody explained with right shifted demand curve,
but we can argue that right shift is caused by higher housing price. In
other words, housing demand curve looks like has an opposite curve than
other goods? |
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c**********t
发帖数: 80 | 46 Regression is indeed a general term. In the narrow sense where we want to
distinguish "regression" with "curve
fitting" , below is my understanding.
Given a set of points (x_1, y_1), (x_2, y_2), ...., (x_n, y_n), "curve
fitting" is to find a function $f$ such that the curve y=f(x) fits the set
points well according to certain metric, but regression is to find a
conditional distribution p(Y|X) which best explain the data accroding to
certain sense of optimality. In many case, it is sufficient to |
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z*b
发帖数: 12 | 47 yes, you need to approximate your curve with some smooth curve before yo
u do , for example quadratic functions (that's simpson's rule), but of c
ourse the accuracy might not be good enough, so you may use piecewise qu
adratic functions or in general consider spline functions. Another techn
ique called least squares fitting might also give a good smooth curve fo
r you to integrate using standard quadrature formulas.
numerical
looks |
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D**u
发帖数: 204 | 48 This method essentially generates a solution from an odd-numbered polygon,
rather than from an even-numbered polygon. Following this line, we can
generate a closed curve from any convex odd-numbered polygon A_1, A_2, ..., A_
(2n+1).
The idea is: centered at point A_k with radius x_k we draw a curve which has
the two end points on the line A_kA_(k+n) and A_kA_(k+n+1); then with radius y
_k we draw another curve which has two end points on the opposite
direction of A_kA_(k+n) and A_kA_(k+n+1).
To |
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f******h
发帖数: 104 | 49 这真的假的？哪个大牛给鉴定一下?
First letter:
-------------------------
成桐兄：
钟家庆自Austin回Harvard后与我谈及他Austin一行见闻。其中一事使我甚为困
扰。此事乃关乎你学生田刚在Kahler-Einstein Metric 问题上之结果。钟家庆对此
问题甚感兴趣。他来Harvard后曾阅读我在Columbia所讲之文章，即我托他带给你的
那篇。他在Austin时向田刚及曹怀东问及田刚Kahler-Einstein Metric的结果。他
主要是从曹怀东处大约获知田刚所寄Kahler-Einstein Metric文章之方法及结果。
他回来后将所知一一转告我。因他Austin之行短暂，所知自多有未尽之处。单从据
他所拿到的部分看，除田刚自信应该有办法将来可做出之结果不算外，田刚确实做
到的部分中他所用方法与我在Columbia讲的基本上一样，结果也未出我所能做出的
范围。该方法我四月在Columbia及Maryland并六月在巴黎都曾在演讲中讲述。我四
月在Columbia讲时你和田刚及其他数位你的学生均在座。若田刚有新方法，... 阅读全帖 |
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