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全部话题 - 话题: backward
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c******t
发帖数: 1733
1
来自主题: Fitness版 - [bssd] 奔段视频
Common errors performing classic lifts.
by Sergey Rudnev,IKSFA Master Coach
a) JERK 1. Error: feet are wider than shoulder width Consequences: reduction
of the distance and speed of acceleration of the bells, worsening of the
efficiency of the leg work. Causes: low mobility in the hip joints or lack
of knowledge of physics. Correction: in the former case I recommend rocking
in gymnastic bridge or static rack holds (1-5 minutes). In the latter I
recommend revising the section of physics entitled ... 阅读全帖
f******a
发帖数: 148
2
来自主题: TVGame版 - Halo 2可以在360上玩吗
To play xbox game on xbox 360, backward compatibility emulation is required.
http://www.xbox.com/en-US/games/backwardcompatibilityfaq.htm
Q: What is Xbox backward compatibility?
A: Xbox® backward compatibility enables original Xbox® games on the
compatibility list to be played on your Xbox 360® console. Backward
compatibility requires the Xbox 360 Hard Drive.
Also not all xbox game can be played on 360, here is the list:
http://www.xbox.com/en-US/games/backwardcompatibilitygameslist.
h***s
发帖数: 1716
3
来自主题: LeisureTime版 - [读诗听歌]Rock Me To Sleep
Rock Me to Sleep
- by Elizabeth (Akers) Allen. 1832--1911.
BACKWARD, turn backward, O Time, in your flight,
Make me a child again just for to-night!
Mother, come back from the echoless shore,
Take me again to your heart as of yore;
Kiss from my forehead the furrows of care,
Smooth the few silver threads out of my hair;
Over my slumbers your loving watch keep;—
Rock me to sleep, mother,—rock me to sleep!
Backward, flow backward, O tide of the years!
I am so weary of toil and of tears,—
Toil witho... 阅读全帖
x*******a
发帖数: 11067
4
来自主题: LeisureTime版 - [读诗听歌]Rock Me To Sleep
BACKWARD, turn backward, O Time, in your flight,
Make me a child again just for to-night!
Mother, come back from the echoless shore,
Take me again to your heart as of yore;
Kiss from my forehead the furrows of care,
Smooth the few silver threads out of my hair;
Over my slumbers your loving watch keep;—
Rock me to sleep, mother,—rock me to sleep!
回来,飞逝中的时间,请你回来
让我再成为一个孩子,只在今晚
妈妈,请从没有回声的海岸归来
让我再一次贴近你的心,一如从前
轻吻我额头的深沟
抚平我发中的银线
爱意满满的看着我深眠
摇着我入眠,妈妈 -- 请摇着我入眠
Backward, flow backward, O tide of the year... 阅读全帖
H****g
发帖数: 14447
5
Grada论文摘要
Frank Dikötter’s Mao’s Great Famine {henceforth “MGF”} is the
longest and most detailed study of the Great Leap Forward (GLF) famine to
appear in English to date.{…} The tone throughout is one of abhorrence and
outrage, and sometimes MGF reads more like a catalogue of anecdotes about
atrocities than a sustained analytic argument. In style and approach it
recalls Jung Chang and Jon Halliday’s controversial Mao: The Unknown Story
(2005); indeed, Chang leads the ”praise” for MGF on t... 阅读全帖
J****n
发帖数: 3011
6
However, in the case of a hypothetical signal moving faster than light,
there would always be some frames in which the signal was received before it
was sent, so that the signal could be said to have moved backwards in time.
And since one of the two fundamental postulates of special relativity says
that the laws of physics should work the same way in every inertial frame,
then if it is possible for signals to move backwards in time in any one
frame, it must be possible in all frames. This means ... 阅读全帖
w**w
发帖数: 5391
7
☆─────────────────────────────────────☆
faintcat (悲愤啊) 于 (Thu Dec 2 15:27:04 2010, 美东) 提到:
第一时间以我一目百行的功力看完的。或许是期望太高吧,有点儿失望。
大刘太注重宏观的idea,太忽略细节的描写,无论是技术细节还是人物感情命运。三体
3开头几十页让我有巨大的惊喜,看到天明仰望星空的时候,我差点儿哭了,这是2中对
罗辑命运的粗糙描写无法比拟的细腻和真实。
接着,大刘又回到了热爱yy的男生常有的毛病--太快、太宏大、太草率。读到后半部
分,我差点儿放弃了,接着又回去努力看,看到结尾又崩溃了。就差点儿说:
亲爱的,我们又开始新的一天了。
而且还不是我原先想看到的男主人公对女主人公说的!不知从哪儿新冒出来的wsn。
那三个故事讲的还是很好的,颇让我的阅读速度降低到了一目十行。但文章的很多
“硬”的部分都让我觉得草率。三体1也是偏重技术,我还仔细向我研究高能物理的好朋
友咨询了一番---至少大刘把我这个无知的人糊弄住了。但三体3我已经不好意思拿
去讲给研究高能物理的听了。
明显荒谬的地方就... 阅读全帖
x*******a
发帖数: 11067
8
来自主题: Translation版 - ROCK ME TO SLEEP 摇我入眠
ROCK ME TO SLEEP
摇我入眠
Elizabeth (Akers) Allen. 1832–1911
BACKWARD, turn backward, O Time, in your flight,
Make me a child again just for to-night!
Mother, come back from the echoless shore,
Take me again to your heart as of yore;
Kiss from my forehead the furrows of care,
Smooth the few silver threads out of my hair;
Over my slumbers your loving watch keep;—
Rock me to sleep, mother,—rock me to sleep!
回来,飞逝中的时间,请你回来
让我再成为一个孩子,只在今晚
妈妈,请从没有回声的海岸归来
让我再一次贴近你的心,一如从前
轻吻我额头的深沟
抚平我发中的银线
爱意满满的看着我深眠
摇我入眠,... 阅读全帖
h***s
发帖数: 1716
9
Rock Me to Sleep
- by Elizabeth (Akers) Allen. 1832--1911.
BACKWARD, turn backward, O Time, in your flight,
Make me a child again just for to-night!
Mother, come back from the echoless shore,
Take me again to your heart as of yore;
Kiss from my forehead the furrows of care,
Smooth the few silver threads out of my hair;
Over my slumbers your loving watch keep;—
Rock me to sleep, mother,—rock me to sleep!
Backward, flow backward, O tide of the years!
I am so weary of toil and of tears,—
Toil witho... 阅读全帖
m*n
发帖数: 695
10
Covariates 里有5 个变量(age,gender, race, ES (一个环境因素的指标),MP (
一个检测指标), ,其中3个是连续变量。 我想看其中的MP(连续变量)会不会影响某
个疾病的发生( 患病还是不患病)。
1.如果我想控制其他4个变量, 看MP 是否和疾病有关系, 是否必须用enter 的方法

2.我试用了三种方法Enter, Forward LR and Backward LR
Enter 的方法结果表明, 在控制其他的因素时,MP 没统计意义, 只有ES 有统计意义
。 Forward LR and Backward LR, 结果都是最后表明ES 有意义。
3. 但是我还想看看ESxMP interaction 对疾病的发生有无意义。 所以又在Covariates
加入了第6个变量ESxMP,三种方法输出的三种不同的结果,而且不同于上面的结果。
Enter 的结果: MP 有统计意义了,ES 反而没有意义了。ESxMP interaction 的p=0.
051.
Forward LR的结果: 最后仍是只有ES 有统计意义
Backwa... 阅读全帖
I******a
发帖数: 3812
11
http://gyral.blackshell.com/names.html
Visit the original once in a while. Apparently, it's chock full o' updates.
Slur Represents Reasons/Origins
51st Stater Canadians Self-explanatory.
Abba-Dabba Arabs Used in the movie "Betrayed" by rural American hate group.
Abo Australian Aboriginal Derogative shortened term for Aboriginal.
Adolf Germans Hitler, of course. Generally thought of the worst person ever.
Ahab Whites From Moby-Dick. Ahab hunted the white whale.
Ainu Japanese Aboriginal Originall... 阅读全帖
i*****s
发帖数: 4596
12
thats why we should read history first, and from different sources.
backward countries were "backward" for a reason. they were never as
rational as you may thought, otherwise they would not be so backwards. as
for the opium wars, the british people found that it was extremely hard to
communicate with the chinese central government, if not impossible. if they
didn't resort to some kind of force, they would NEVER receive any response
from the chinese government.

Nothing
,
e*g
发帖数: 4981
13
自恨老印
Patriotic Bharatiya
21 hours ago
China will soon become a developed nation but India will never become a
developed nation.The countries learning in foreign languages never become
developed nations.India’s per capita income is mere 1500 $ in 2015, it is
more than 40,000 $ in developed nations where education is based on mother
tongue.All white & majority mongoloids learn in their own language hence
advanced people, Indian & African slaves learn in their master’s language
hence most backward ... 阅读全帖
l****z
发帖数: 29846
14
来自主题: USANews版 - Blaming Bush out, blaming Hayes in
Obama should do some fact-checking of a president with a superior record
by Jarrett Stepman
In an energy speech in Maryland on Thursday, President Barack Obama decided
to take a whack at a former Republican president who drew Democratic ire for
“stealing” an election.
While blaming former President George W. Bush has been a pastime for Obama,
he had to reach farther back and make even wilder claims to explain the
country’s reluctance to embrace his energy policies.
“One of my predecessors, Presi... 阅读全帖
l*****t
发帖数: 20
15
来自主题: NextGeneration版 - graco car seat的选择
是买backward-facing only的还是convertable(back+front)的呢?
backward-facing的优点是base能拆下来,轻(7-9lbs)提着方便,缺点是只能用到1岁,再
大点就只能再买booster了.
convertable的既能backward,也能forward,所以能用到好几岁,不用再单独买booster,
但缺点是base拿不下来(?),提着太重(>10lbs).
大家都怎么选的?
B**********r
发帖数: 7517
16
我为什麽要说说这些呢?过去不到一个月VIX大跌,引起这些交易基金很大的波动。股
版也关注了。我在这里做点简单的定量分析,让大家知道它们的风险/回报,不至于做
些危险的操作。股版有些人是懂VIX的运作的,希望指正我说的不妥之处。如果不懂而
对我挖苦攻击的,请不必了,毕竟我是完全好意帮助大家。
1)VIX,VIX Futures
大家都知道VIX是衡量市场波动率的指数。它是一个导出指数derivative,根据S&P 500
指数后面30天的期权价格,经过换算而得出。VIX也经常被称为恐慌指数,因为市场的
大幅波动,是不确定性的表现,而对投资者产生畏惧心理。当然,理论上牛市也可以有
较高的VIX指数。
VIX指数本身是不可交易的,所以很多机构推出了一些机制(所以是derivative of
derivative),这些包括VIX futures定约,VIX指数期权,和基本的VIX futures交易
基金。这里VIX futures反映的是未来一段时间的VIX的期望值,可以是短期的1个月或
中期的半年。这些Futures其实跟VIX指数期权(也有1,2个月或半年的)的定价是一致
的。
VI... 阅读全帖
M***n
发帖数: 5815
17
发信人: andrew330 (andrew), 信区: Stock
标 题: vix backwardation now. Short VXX没赚钱。
发信站: BBS 未名空间站 (Thu Aug 27 16:54:32 2015, 美东)
Vix跌,VXX 反而涨了,知道前几天变成了backwardation没想到这么大作用。
如果大盘继续涨vix应该很快变回contango. 如果继续backwardation 大盘就是虚涨。
M***n
发帖数: 5815
18
来自主题: Stock版 - 08/24-08/28 一周股市总结
标 题: vix backwardation now. Short VXX没赚钱。
发信站: BBS 未名空间站 (Thu Aug 27 16:54:32 2015, 美东)
Vix跌,VXX 反而涨了,知道前几天变成了backwardation没想到这么大作用。
如果大盘继续涨vix应该很快变回contango. 如果继续backwardation 大盘就是虚涨。
l*****e
发帖数: 3343
19
熊熊们清醒点儿,UVXY的走势下周出趋势,不要信安神和大湿
耐心最重要,一年才几次机会,所以要镇静,
==================================================
发信人: BullishSolar (康南), 信区: Stock
标 题: 有点时间,专门讲讲VIX系列的交易基金
发信站: BBS 未名空间站 (Sun Jan 27 16:35:03 2013, 美东)
我为什麽要说说这些呢?过去不到一个月VIX大跌,引起这些交易基金很大的波动。股
版也关注了。我在这里做点简单的定量分析,让大家知道它们的风险/回报,不至于做
些危险的操作。股版有些人是懂VIX的运作的,希望指正我说的不妥之处。如果不懂而
对我挖苦攻击的,请不必了,毕竟我是完全好意帮助大家。
1)VIX,VIX Futures
大家都知道VIX是衡量市场波动率的指数。它是一个导出指数derivative,根据S&P 500
指数后面30天的期权价格,经过换算而得出。VIX也经常被称为恐慌指数,因为市场的
大幅波动,是不确定性的表现,而对投资者产生畏惧心理。当然,理论上牛市也可以有
... 阅读全帖
m*********7
发帖数: 293
20
可是etn的prospectus却明确说了以下一段。如果这么看我还是认为那篇文章说的不准
确。
Changing Prices of the Futures Contracts Included in the Index May Result in
a Reduced Amount Payable at Maturity or Upon Redemption
Each underlying
Index is composed of futures contracts on the VIX Index. Unlike equities,
which typically entitle the holder to a continuing stake in a corporation,
futures contracts normally specify a certain date for delivery of the
underlying asset or for settlement in cash based on the level of the
underlying asse... 阅读全帖
i********y
发帖数: 346
21
如果SP今年还能新高,一定在某个时间点上VIX暴跌,future瞬间变成contango,如果是
这样大概率SVXY也能新高。对SVXY持有者而言最惨的是VIX慢慢继续上涨,future保持
backwardation,这种情况下SP可能小跌,但SVXY可能腰斩,这种情况下SP新高是没可能
的。


: 我想他的假设就是SPY会持续震荡比较长的一段时间,这样一来VIX就会一直处在
高位。

: 那么term structure就至少是flat,或者backwardation。那样一来SVXY就会先

: 损耗下去。然后即使SPY最后涨回去,SVXY还是得一点点的从更低的低位爬回去
。关键

: 就是什么时候term structure才能变回到深度的contango状态。今年面临bond
yield

: 升高,同时又有中期选举,所以还是有些不稳定因素的。

: 我还有个问题,要是VIX的term structure一直是flat的话,那么SVXY,和UVXY

: 是不是都会贬值呢?

: backwardation

l*****8
发帖数: 16949
22
觉得你这个例子算是Impetus.一般backwards传球才犯规。
Article 3 Impetus is the action of a player that gives momentum to the ball
and sends it in touch.
The Impetus is attributed to the offense except when the ball is sent in
touch through a new momentum when the defense muffs a ball which is at rest,
or nearly at rest, or illegally bats:
(a) a kick or fumble;
(b) a backward pass after it has struck the ground;
(c) or illegally kicks any ball (12-1-9).
Note 1: If a player is pushed or blocked into any kick or fumb... 阅读全帖
l******t
发帖数: 843
23
来自主题: Hockey版 - 再问问磨冰刀
lishumit不是高手,就是从小野路子自己滑着玩儿的;baylor才是科班出身的高手,而
且是最近3年来唯一在这个版子进行技术讨论的高手。
byalor已经详尽解答了您的问题,我反正也回答不了--我家的全是速滑刀,我虽然一直
自己磨刀,但跟球刀根本是两回子事儿。
另外,补充一下有关backward swizzle,baylor没有提到的:我们小时候在什刹海体校
学的时候,教练管这个叫“倒8字”,是相对于“正8字”而言的;这种8字式滑行,无
论正滑还是倒滑,都只能用上内刃,属于比较被动的方式,也就是滑不快。倒滑再稍微
高级一点儿的方式,就是所谓“倒麻花”,即左脚用内刃时右脚用外刃,反之亦然--这
样滑出来的左右脚轨迹是平行的,因为主动地使用了外刃,速度比backward swizzle“
倒8字”要快多了。而且,这种“倒麻花”还是下一步backward crossover(倒滑倒脚
)的动作基础。

~5
b***i
发帖数: 10018
24
Top Ten Characteristics of Good Running Form By Rick Morris
Foot Strike Under Your Center of Gravity
Did you ever try to drive your car while pressing on both the gas and
the brakes at the same time? Probably not. If you did you would be
slowing yourself down and wasting a lot of energy. Running with your
foot strike in front of your body is the same thing. When you plant
your foot in front of your body you’re putting on the brakes with
each step you take. You’re slowing down and wasting valuabl... 阅读全帖
b***i
发帖数: 10018
25
Top Ten Characteristics of Good Running Form By Rick Morris
Foot Strike Under Your Center of Gravity
Did you ever try to drive your car while pressing on both the gas and
the brakes at the same time? Probably not. If you did you would be
slowing yourself down and wasting a lot of energy. Running with your
foot strike in front of your body is the same thing. When you plant
your foot in front of your body you’re putting on the brakes with
each step you take. You’re slowing down and wasting valuabl... 阅读全帖
O*********r
发帖数: 1835
26
来自主题: Tennis版 - 各位身体派
以下摘自Complete Conditioning for Tennis, 2007 edition, page 59:
Backward Step Over:
Purpose: Improve the flexibility of the groin and hip
Procedure:
1. Lift one knee. Rotate the hip so that the knee points out toward the side.
2. Step backward as if you were trying to clear a hurdle as you step(象鸭子
倒着走路). You should feel the stretch in the groin and hip region
3. Repeat 1 & 2 10 times (i.e., 10 steps backward)
s*******t
发帖数: 2896
27
来自主题: Tennis版 - 一物降一物
麻烦你看看这个帖子里谁先不friendly的,另外想想为什么某些人会不friendly,我说
错他(他们)了吗?
你expect I say equally bad words to you? No, I won't. Because I have more
dignity than you.
The reason why people move left-right better than forward-backward is simply
that they are baseliners. Their shots make them safer to stay on the
baseline instead of running forward hence backward. There is no good or bad,
just pure fact.

players
backwards.
I
c******i
发帖数: 94
28
犯懒的可以用谷歌翻译来翻译。
Achieve “Real” Flexibility For me, every practice, every workout, every
match starts the same way: ten to fifteen minutes of movement. That’s
running or biking in the fitness center, followed by dynamic stretching on
the sidelines. None of this is too intense—it’s just to warm up my muscles
. If I’m on the bike, it’s set on level 1 or 2. Because I must be
extremely aware of the potential for injury, I don’t play even a fun
exhibition charity match without a proper warm-up. Safety ... 阅读全帖
E***s
发帖数: 855
29
from www.hdmi.org
Overview of HDMI 2.0
What is HDMI 2.0?
HDMI 2.0, which is backwards compatible with earlier versions of the HDMI
specification, significantly increases bandwidth up to 18Gbps and adds key
enhancements to support market requirements for enhancing the consumer video
and audio experience.
What’s new in HDMI 2.0?
HDMI 2.0 significantly increases bandwidth to 18Gbps and includes the
following advanced features:
Resolutions up to 4K@50/60 (2160p), which is 4 times the clarity of
... 阅读全帖
E***s
发帖数: 855
30
from www.hdmi.org
Overview of HDMI 2.0
What is HDMI 2.0?
HDMI 2.0, which is backwards compatible with earlier versions of the HDMI
specification, significantly increases bandwidth up to 18Gbps and adds key
enhancements to support market requirements for enhancing the consumer video
and audio experience.
What’s new in HDMI 2.0?
HDMI 2.0 significantly increases bandwidth to 18Gbps and includes the
following advanced features:
Resolutions up to 4K@50/60 (2160p), which is 4 times the clarity of
... 阅读全帖
g****g
发帖数: 1828
31
来自主题: WaterWorld版 - vector
SGI Logo
vector

Category: containers Component type: type
Description
A vector is a Sequence that supports random access to elements, constant
time insertion and removal of elements at the end, and linear time insertion
and removal of elements at the beginning or in the middle. The number of
elements in a vector may vary dynamically; memory management is automatic.
Vector is the simplest of the STL container classes, and in many cases the
most efficient.
Example
vector V;
... 阅读全帖
g*****g
发帖数: 34805
32
来自主题: Programming版 - 《C# 5.0 核心技术》第5版[PDF]
你就吹吧,看看MSDN咋说的,再出来丢人现眼吧。微软的所谓back-compatiblity
根本就是半吊子。
Backward Compatibility and the .NET Framework 4.5
The .NET Framework 4.5 is backward-compatible with applications that were
built with the .NET Framework versions 1.1, 2.0, 3.0, 3.5, and 4. In other
words, applications and components built with previous versions of the .NET
Framework will work on the .NET Framework 4.5.
However, in practice, this compatibility can be broken by seemingly
^^^^^^^^^^^^
... 阅读全帖
s******1
发帖数: 224
33
1,根据fan的直径,rpm先算出tip speed,
2,approximately measure blade outlet angle (relative to tangential direction), make velocity triangle, from absolute velocity's portion in tangential direction, then calculate how much power contribute to pressure increasement of the air
3,assume efficiency, depends on if it is forward or backward blade, curved or airfoiled blade, normally forward+curved efficiency is smaller than backward, let's say forward is about 50%, backward could be 60% or 70%, calcualte total ... 阅读全帖
p********m
发帖数: 325
34
来自主题: MedicalCareer版 - 对于面试的个人观点,请参与讨论
This is from Jobs' speech in 2005 Stanford Commencement
Stay hungry, stay foolish , the perfect answer for IV question : “ How you could (humbly) fit in a resident position / team, when you have more
experience / higher degree than some faculties here"
The inspiration in this speech made me tearing. Best sentences i like :
1. you can't connect the dots looking forward; you can only connect them
looking backwards. So you have to trust that the dots will somehow connect
in your future. You ha... 阅读全帖
s********o
发帖数: 3319
35
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sd65 (麦地.大葱) 于 (Fri Nov 18 22:43:25 2011, 美东) 提到:
今天见了一位来面试的。根据面试者的表现,结合自己的经验教训,发表的个人看法,
与有不同见解,请参与讨论。
1、要谦虚,不可锋芒毕露。很多人以为多主动表现自己,会给人好印象。个人以为这
是误解。过于表现自己,有人会觉得你自大,担心你不好相处;而且,弄不好会弄巧成
拙,让人觉得肤浅无知。
2。面试主要是了解面试者性格、个性、为人等方面,要让人觉得你 sweet,而不是
smart。你的简历、成绩等已经说明你是个smart 好candidate了, 不必再去表现专业
方面,除非别人问你。要把精力放在如何让人觉得你是个sweet人,容易合作、相处,
喜欢你。
祝各位好运!
☆─────────────────────────────────────☆
VictorG (VictorG) 于 (Fri Nov 18 23:50:14 2011, 美东) 提到:
Well said.

☆──────... 阅读全帖
W**********r
发帖数: 68
36
5. Suppose you have bought a July ITM call and sold an August ATM put.
What would be your delta in this position? Once you hedged out your delta
what are the following greeks:
-Gamma
-Vega
-Rho
-Theta
这个我觉得是long Gamma,short Vega, long Rho, paying Theta
6. Suppose you know the following information about a market:
- Future is at 66
- 70 strike straddle is trading at 27
- 50-60 put spread is at 2.5
- 50-60-70 put fly is at .2
- Assume volatility is constant across strikes
Using the prices given an... 阅读全帖
A*******s
发帖数: 3942
37
来自主题: Statistics版 - 找工作总结 [下]
先说说拿到这个offer的一些过程。一直盯着几间大银行的网站,五月初发现local有个opening,马上投简历。两三个星期之后HR做了phone screen, 几天之后和HM还有未来的一个同事进行了phone interview。6月底onsite,onsite后半个小时电话通知了口头offer。考虑到拖家带口不好挪窝,而且offer在我这鸟地方已经算很不错的了,没有讨价还价就接受了。


言归正题,接下来写写我觉得值得和大家分享的一些面试经验。这些经验不仅仅是来自于我拿到的offer,也有我对同类型opening面试的一些总结,和与朋友交流的一些经验(主要是statisticians/credit risk modeling at banks). 面试需要准备的技术问题TQ主要包括几方面:


1. GLM. 这个包括了整个过程,从一开始的data cleaning and transformation, outlier detection, missing valuerelated..., etc. 到mulitcollinea... 阅读全帖
p********a
发帖数: 5352
38
来自主题: Statistics版 - [合集] 问个基本的建MODEL问题
☆─────────────────────────────────────☆
zhongdianshi (brb) 于 (Mon Aug 29 09:50:26 2011, 美东) 提到:
OUTCOME: BMI
PREDICTOR: QUESTION1, QUESTION2, QUESTION5, QUESTION6...
所有的PREDICTORS是ORDIANL VARIABLE.
我想分别TEST OUTCOME和每一个PREDICTOR的CORRELATION.
我用了2个方法:
1.
PROC CORR SPEARMAN;
VAR BMI QUESTION1n QUESTION2n...;
RUN;
生成一个CORRELATION TABLE.
2. ANOVA
分别把每个PREDICTOR和BMI放到MODEL里,这一步,我不是很确定.
proc glm data = DATA;
class QUESTION1;
model BMI = QUESTION1;
meansQUESTION1;
run;
quit;
最终,是要建个MIXED MOD... 阅读全帖
w*******y
发帖数: 60932
39
TRENDnet TU3-S35 3.5inch USB 3.0 External Enclosure $15.99 shipped via ebay
daily deal
Link:
http://www.ebay.com/itm/TRENDnet-TU3-S35-3.5inch-USB-3.0-Extern
#ht_4541wt_905" rel="nofollow" target="_blank" onclick="_gaq.push(['_
trackEvent', 'thread', 'click', '3573690 - trendnet-tu3s35-3.5inch-usb-3.0-
external-enclosure-15.99-shipped-via-ebay-daily-deal']);">http://www.ebay.com/itm/TRENDnet-...4541wt_905
Description:
The 3.5" USB 3.0 External Enclosure, model TU3-S35, supports one 3.5" SATA I
or... 阅读全帖
w*******y
发帖数: 60932
40
I went to get service from PlayStation for my broken YLOD PS3 and was
offered to upgrade it to the CECH-2001A (PS3 120GB) for only $ 99.
Service request link: Link:
https://service1.us.playstation.com/rma.htm?_flowExecutionKey=_c6C1A482C-
0C2D-5F44-6712-2A7FC8A24180_k63A0F0A5-980E-832D-FF02-C36AB4E964F1
Quote from webpage:
"For a limited time we are offering a trade-in for your current model to the
latest PlayStation 120GB model.
The factory re-certified PlayStation 120GB system includes:
o 12... 阅读全帖
c**i
发帖数: 6973
41
Here is the main article. Several more articles are included in my posting
at Salon board.
Jonathan Ansfield, Michael Wines (writer) and Sharon LaFraniere, China's
Premier Falls Into a Role: Reformer Fighting for Relevance; Is Wen Jiabao a
true maverick, or just playing good cop in a bad-cop system?. New York Times
, Aug 8, 2011, page A1 (title in print).
http://www.nytimes.com/2011/08/08/world/asia
/08china.html?_r=1&scp=1&sq=china%20wen%20&st=cse
Quote:
"The official state media took Mr Wen’s ... 阅读全帖
s**********t
发帖数: 1846
42
http://news.yahoo.com/obama-anti-gay-bill-step-backward-ugandan
President Barack Obama warned Uganda Sunday over its plans to further
criminalize homosexuality, saying it would "complicate our valued
relationship."
Defending gay rights around the world, as he has done at home, Obama said a
bill that President Yoweri Museveni has pledged to sign will mark a "step
backward" for all Ugandans and reflect poorly on the country's commitment to
protect the human rights of its people. It also would repr... 阅读全帖
c**i
发帖数: 6973
43
来自主题: Military版 - Robots
(1) Robots | Zoobotics; A new generation of animal-like robots is about
to emerge from the laboratory. Economist, July 7, 2011
http://www.economist.com/node/18925855
Note:
(a) phylum (n; New Latin, from Greek phylon tribe, race; First Known Use:
1876):
" a group that constitutes or has the unity of a phylum; specifically : a
primary category in biological taxonomy especially of animals that ranks
above the class and below the kingdom"
www.m-w.com
(b) R2-D2
http://en.wikipedia.org/wiki/R2-D2
(... 阅读全帖
x****u
发帖数: 12955
44
Yes. The worst thing about the "Open up" is characterizing everything China
has done before as "obsolete" and "backward". That was done with the
political aim of discrediting Culture Revolution. The side effect was,
people lost confidence in domestic technology, and started over with
imported technology. Then they made further mistake of not understanding
what's really advanced and what's not, and ended up importing obsolete and
backward technologies. Causing China to lose probably a decade... 阅读全帖
I********l
发帖数: 8702
45
Other people took the next step and investigated. They swiftly discovered
that a computer geek named John Fenley, who lives in Provo, Utah, purchased
the domain name “Itanimulli” and is redirecting visitors to the NSA.
Subject: ITANIMULLI.COM just some questions i have
From: w*******[email protected] (Add as Preferred Sender)
Date: Sun, Dec 13, 2009 1:09 pm
To: P*******[email protected]
Dear Mr. Fenley,
I have recently been alerted to the fact that you own the Domain Name:
ITANIMULLI.COM.
The websi... 阅读全帖
s*******i
发帖数: 12823
46
Patriot Indian (Delhi)
4 hrs ago (08:20 PM)
It's ridiculous that PM Singh wants to compare India with Commie China. Why
can't we compare ourselves with US, Canada, Australia, UK or the likes. Why
China ? Afterall, China is a poor and backward country reckoned by all
Indians and a country that only copy and re-engineer other nations's
technology. Is it worth to compare with such a useless nation. We are find
the Chinese cunning, untrustworthy and retarded, why should we not compare
with our allie... 阅读全帖
M*****8
发帖数: 17722
47
http://www.sjsu.edu/faculty/watkins/medcartel.htm
The amount now spent on medical care by Americans is about twenty percent
more than they spend on food and about ten percent more than they spend on
housing. Some portion of the increased costs comes from the development of
new and expensive procedures, but that is only part of the story. The rise
in the cost of medical care is said to be out of control and somewhat of a
mystery. However there is really no mystery involved. It is due to the
subsi... 阅读全帖
d******a
发帖数: 32122
48
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grasswalker (饭后百步走) 于 (Sun Apr 1 00:29:47 2012, 美东) 提到:
这个很奇妙啊
一个月几千块钱的多了去了,别人都该抢银行去了?
别跟我说啥多少年教育,妈的街上要饭的还有发过science的呢
国内大学毕业,硕士毕业不如狗的多了去了,怎么医生们不拿高薪就可以昧着良心?
☆─────────────────────────────────────☆
ibmgoog (终极winner米帝万岁) 于 (Sun Apr 1 00:50:03 2012, 美东) 提到:
你也是民运老将了
你不明白么?
这个世界,各个行业都捏着把刀,每个行业的人都试图磨刀霍霍从别人那里砍下一块属
于自己的肉
医生,律师,法院,政府,都是要害
他们往这儿偏一偏,对过路人都是要命的事情
你想想,如果你要被开膛破肚了,你有胆对医生讨价还价么?你还想不想活了? 你是
想术后1年恢复呢?还是留个终身病根? 你跟医生打官司?你打得起么? 人体很复杂
的,有些人就可以1年恢复,有... 阅读全帖
a*****h
发帖数: 201
49
【 以下文字转载自 Olympics 讨论区 】
发信人: ahmaswh (ahmaswh), 信区: Olympics
标 题: 看The Guardian怎么评论的,中国人能不能不要再自恨了啊?
发信站: BBS 未名空间站 (Wed Aug 1 10:58:05 2012, 美东)
Bravo to the Chinese badminton players – they're just trying to win medals
Criticising a nation's athletes for wanting to win as many medals as
possible is to forget what the Olympics is really about
The attacks on Chinese and Korean badminton players are grossly unfair. They
were doing their best with added cunning. Day and after day we read
relentl... 阅读全帖
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