R*o
发帖数: 3781 | 1 The Hopelessness Of Imposed "Godliness"
Sadly, upon looking a bit more closely we find that in spite of threats and
torture, Calvin's Geneva was not as righteous a city as the selected optimis
tic stories seem to indicate. The surviving records of the Council of Geneva
unveil a city more similar to the rest of the world than Calvin's admirers
would like to admit. These documents reveal "a high percentage of illegitima
te children, abandoned infants, forced marriages, and sentences of death." 4
6... 阅读全帖 |
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b***y
发帖数: 2799 | 2 ☆─────────────────────────────────────☆
cmsdkfz (heibao) 于 (Wed Apr 16 18:59:22 2008) 提到:
如果要求原来的顺序不能改变，那应该怎么做？
换句话说，stl里面的stable_partition是怎么实现的？
☆─────────────────────────────────────☆
thrust (WoW 无限期冬眠中) 于 (Wed Apr 16 19:41:33 2008) 提到:
template
BidirectionalIterator
stable_partition(BidirectionalIterator first,
BidirectionalIterator last, Predicate pred);
Effects:
Places all the elements in the r |
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c*******9
发帖数: 9032 | 3 http://homepages.cwi.nl/~tromp/go/Go.hs
{-# LANGUAGE ScopedTypeVariables #-}
module Go where
import Data.Ix
import Data.List
import Data.Array
import Control.Monad
import Control.Monad.State
data Player = Black | White deriving (Eq, Enum, Show)
data Color = Empty | Stone Player deriving (Eq, Show)
newtype Position p = Position (Array p Color) deriving (Eq)
color :: (Point p) => Position p -> p -> Color
color (Position pos) p = pos!p
class (Show p, Ix p) => Point p where
pointBounds :: (p,p)
... 阅读全帖 |
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p**d
发帖数: 1 | 4 * 支持socks proxy
* 在telnet setting miscellaneous中增加总是高亮的选项
+ 改进了浮动输入框
+ 修正域名解析的bug
+ 调整了菜单条的颜色，现在可以清楚地看到菜单中选择的内容
+ 修正了终止连接的bug
+ 修正了其他多处bug
请在
ftp://ftp.lib.pku.edu.cn/incoming/sterm
ftp://202.116.135.133/incoming/sterm
http://pred.163.net
下载测试，如果发现问题请及时与我们联系 |
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e***o
发帖数: 344 | 5 Pred/ET recombineering ,
easy ! |
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t********7
发帖数: 22 | 6 谢谢！ 我想克隆的60kb gene islands 在某一bacteria的genome里，请问能推荐什么好的PCR方法可以一次把它整片段都PCR出来，
是不是只有这样有了linear insert之后，才能用pRed/ET recombineering把60kb插入到BAC plasmid里, 最后transform到另一个strain里？
不好意思，问题可能比较弱....不过真的不知道有什么好办法 |
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G***G
发帖数: 16778 | 7 pred
truth abnormal normal
abnormal 231 27
normal 32 54
given a confusion matrix as above, how to calculate a sensitivity with
confidence interval?
thanks. |
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L******k
发帖数: 33825 | 8 http://math.cisdd.org/home
Welcome to the home of the first-ever CUNY Math Challenge! Sponsored by
th
e Office of Academic Affairs and the CUNY Institute for Software Design and
Dev
elopment (CISDD) and supported by the Office of the Chancellor, the CUNY
Math C
hallenge seeks to identify and reward CUNY’s best math talent. Regardless
of y
our major, if you are a matriculated CUNY undergraduate student and have a
pred
ilection for quantitative thinking and mathematics, the CUNY Math Challeng |
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F*******y
发帖数: 88 | 9 你妈妈在美国还是中国？ 看她是哪种葡萄膜炎了，如果是前葡萄膜炎，可以点激素眼
药水，美国用的多得是pred forte.如果是全葡萄膜炎，那就要口服激素，免疫抑制剂
或者眼球注射。这些药没有处方买不到，看医生肯定会开的。
祝你妈妈早日好转。 |
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H********e
发帖数: 91 | 10 从Global的角度来看，全世界都缺好的毒理学家~贴个JD给你参考~
职责：
1.Act as regulatory toxicology leader for NCS of ** both inside & outside
2，Be a member of management team of NCS and will be actively involved in
setting up strategy and direction for the department;
3， Service as a regulatory toxicology expert to design science driven,
regulation compliant NCS development plan for ** projects;
4， Represent NCS in multifunctional project team to design and ensure
successful execution of nonclinical safety assessment withi... 阅读全帖 |
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O*******f
发帖数: 926 | 11 Roche的pRED和gRED，感觉就像RIM曾经的双CEO一样。最终还是分久必合合久必分的循
环。
关闭Roche曾经的美国中心，Roche和Genentech在人员（特别是行政人员）上的融合，
估计来看，表面风平浪静，其实应该是暗流涌动。其他公司应该有机会下手挖人了。
行业前景暗淡啊。 |
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C******6
发帖数: 22 | 12 R&D restructuring–round 2013
It's standard operating procedure in Big Pharma to tell the world that the
company has a great R&D division busily innovating important new drugs and
everything looks rosy for the future. But at some point, as generics start
stripping away billions in revenue, investors start to notice when the
emperor's clothes are gone. Merck ($MRK) made its debut on that stage this
year after a series of missteps in the clinic made it abundantly clear that
the pharma giant would h... 阅读全帖 |
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y****t
发帖数: 446 | 13 生成simple regression line后，已知某点x和对应的predicted value y, 如何把(x,y
)像如下所示那样标识上去？
另外SAS能直接在regression line图里加99% pred interval line吗？还是只能画95%
的？
谢谢！ |
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l***a
发帖数: 12410 | 14 output and gplot with overlay? |
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z**k
发帖数: 378 | 15 比较regression的结果。。。画俩Histogram有啥用？ |
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j**********3
发帖数: 305 | 16 You need to specify the statistic you wanna output ? Otherwise SAS will just
output the original dataset. If you want to output y hat(predicted prob).
Use output out =aaa p= pred .There are something other statistics available
for proc logistic output. You may check the proc logistic help doc in SAS
online tutorial. |
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N****n
发帖数: 1208 | 17 谢谢老兄~~~
大概是这样的
Tree = rpart( response ~ explanatory, method="class")
pred=predict(Tree, newdata=data.frame(explanatory), type="prob")
期中explanatory = [x1 x2 ..... x13] 树模型是用700多个OBS FIT的，想用60多个
TEST DATA 来TEST，
没有ERROR，但WARNING给的是：TEST里有60个，而变量有700个。输出的结果也是700，
但我想要20个PREDICTED VALUE 。。。。。 |
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j******4
发帖数: 6090 | 18 我也只用过一次cart而已，说的不对不要见笑哈：
你的Tree = ()语句里面没有定义 train data吧？
试试改成这个形式：
Tree<-rpart(response~., method="class", data=explanatory,
parms=list(split="gini"))
pred<-predict(Tree, type="class", test.data)
你的test.data里面不应该含有response这个变量，如果test.data是个matrix的话，应
该去
掉里面response的这一列。
不知道你能看明白不，试试然后继续讨论吧~ |
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c*****a
发帖数: 808 | 19 i don't know much. for my understanding,a dollar sign is needed in an input
statement if it is char
in the case of numeric, after reading data through the data step,you can use
'proc format' ( i think it is optional).
for example,
chd is binary
data heart;
input age chd;
datalines;
20 0
23 0
24 1
25 1
;
proc format;
value c 0 = 'No' 1 = 'Yes';
run;
proc catmod order=data;
direct age;
model chd = age /ml nogls pred =prob;
format chd c.;
run; |
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e****t
发帖数: 766 | 20 a lazy way to Q1: you can try to see if it works.
for data2, you have each X vector as a record, set all the y values to be .
, set to data1, fit the model, since all y in data2 is missing, it wont
participate the estimation, but when you specify 'pred', the missing y will
be predicted.
for Q2, if it were me, i will either delete X or only select X with CA,OR，
WA from data2 to calculate. |
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n*********e
发帖数: 318 | 21 谢谢， try 了一遍， 结果一样。
> pred2<-predict(logit.1, validation[,-1], type='response')
> sum(pred-pred2)
[1] 0
----------------------------
直说已想问一下， 是因为之后还要照样做svn, neural net, tree, random forest
看过网上的 例子， 有的人从validation set 中删掉 dependent variable, 然后
再 run prediction； 有的人直接在完整的validation set 上 run prediction
想知道有没有 Good R Coding Practice? |
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s******n
发帖数: 63 | 22 【 以下文字转载自 JobHunting 讨论区 】
发信人: stubborn (面包), 信区: JobHunting
标 题: 某著名医药外企招统计Senior Manager
发信站: BBS 未名空间站 (Mon Jan 7 03:12:00 2013, 美东)
Job Summary
Has people management responsibilities for a team on a portfolio of one or
more PD, pRED or gRED clinical development projects (e.g. molecule or
indication) in the SPA department.
Responsible for the completion of the SPA deliverables on the assigned
project(s) in a timely manner, with high quality and consistent with the
global SPA’s strategic in... 阅读全帖 |
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y*****w
发帖数: 1350 | 23 各位distribution大拿好，我最近有个sample size calculation project。是count
data，具体说是number of patient visits, with number of episodes for each
number of visit。请各位帮着参谋看一下我做的是否合适，给些意见。
Sample data如下：
# patient visit episode
---------------------------------
1 156
2 287
3 589
4 899
5 1535
6 1408
7 1017
8 ... 阅读全帖 |
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k*z
发帖数: 4704 | 24 我只是根绝楼主描述的他要做一些统计和发一些报告是来源于myql，然后自己说VP听说
1w以后不提SAS了，来给出合理的建议哦。 还有他的boss的描述：我的supervisor 根
本不懂统计也不懂SAS，他只是问我你如果用SAS的话 做出的report能不能让别人直接
access，还有他们的Dept是BI dept.
没有founding,还想出成果快。怎么办？肯定先拿开源的做demo,迅速建立credit,然后
自己立项做PM啊。
公司没钱，你非要横下心来上SAS，只有两个结果，一个是你牛X,变成revenue
generation center, 一个是你被reveiw变差，最终被解雇或者跳槽。
很多时候传统行业或者新兴行业如果没有大头带头搞，底下分析部门自己立项的话很难
的。因为这个部门本身不赚钱，想花钱要么上面有人，要么自己慢慢建立信用，找
internal clients帮忙分担project expense.
搞Pred. Analytics搞big data离我们这些小职员太远了。还是多做点initiatives加钱
比较重要。 |
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G***G
发帖数: 16778 | 25 how to get sensitivity's confidence interval in R?
suppose we have the confusion matrix
true
pred a b
c d |
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w********r
发帖数: 4193 | 26 1 申请人
wolfdoctor, minidonkey
2 申请俱乐部名称
Billiards & Snooker (台球俱乐部)
3 俱乐部目的
第一、台球有一定的群众基础，而mitbbs没这个版, 有gap。
第二、台球又是社交与娱乐手段，台球相关版面不用象其它体育板块那样搞得很专业或
严肃。
所以我认为有成立这个俱乐部的必要，可以fill一个gap。在台球俱乐部， 大家可以讨
论台球技术与比赛, 台球选手话题, 交流经验, 并且为台球爱好者提供一个增进彼此了
解的比较close的空间。条件允许的话还可以开展一些活动。
4 本战已有类似/相关版面么？如果有，是哪些？
无
5 和已有类似/相关版面的区别是什么?
N\A
6 你确信你希望申请的是俱乐部而不是公共版么？
是
7 你明白你对此俱乐部要负起全部的责任么？
是
8 请收集20个人的签名支持你的申请，并将其列出如下
under updating...
(1)minidonkey
(2)muyeliuxing
(3)macrowave
(4)redpoppy
(5)yaz
(6)ARod
(7)olddragon
(8)pred |
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i*********5
发帖数: 19210 | 27 swim - 154 km
bike - 2083 km
run - 2188 km
PR'ed in half iron distance (1.9km swim, 90km bike, 21.1km run), 4:55:25.1 (
45:04, 2:32:02, 1:32:02) in which the bike leg averaged 35.5 km/h and 175w
for the whole 90km.
Swim PRed a bit in both half iron and full iron, but should have improved
more.
With baby #3 being born, training fell behind. Not surprising there were no
major PRs other than half iron and 5K.
more summary to come ... |
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d******8
发帖数: 1972 | 28 http://www.thestreet.com/story/11351242/1/10-biotech-stock-pred
BOSTON (TheStreet) -- Ten biotech predictions for 2012:
1. The Amgen(AMGN_) strategy of returning cash to shareholders in form of
share buybacks, Dutch tender offers and dividends is abandoned in favor of
ramped up acquisitions i.e. Gilead Sciences(GILD_) buying Pharmasset(VRUS_).
Large-cap biotech firms start acting like Big Pharma -- choosing to buy
growth instead of seeking it from internal drug development.
2. After much wrangli... 阅读全帖 |
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