p***8
发帖数: 36 | 1 Multiple PhD and Post-doc positions with full financial support in
Mechanical Engineering are immediately available in the research group of Dr
. Yi Wang at the University of South Carolina-USC (Columbia/Main campus, Dr.
Wang will take the position in August, 2017. https://yiwangusc.wixsite.com/
yiwang ). USC is the flagship university in the State of South Carolina, and
the Ph.D. program at the department of Mechanical Engineering is ranked No.
31 nationally by the National Research Council (NR... 阅读全帖 |
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S*****a
发帖数: 63 | 2 Multiple Group Leader positions are available at Shanghai HengRui
Pharmaceuticals Co., Ltd.
HengRui is expanding its R&D center in Shanghai. We're seeking talented
scientists to lead BioPharmaceutical research teams.
PhDs with strong Molecular Biology, Biochemistry, Oncology, Immunology, or
Antibody Engineering background
are encouraged to apply.
Please send CV to [email protected]
/* */
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在股市热火朝天的当下，医药股近期表现突出，而今天A股医药上市公司中，更是诞生
了首家市值过千亿的公司。截止5月27日收盘，恒瑞医药股价上涨5.19%，... 阅读全帖 |
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n*********0
发帖数: 22 | 3 请问你说的multiplicity adjusted p-value是simultaneously testing, adjusted
family p-value吗？就是同时进行多项比较，控制family p-value小于一定值，而不是
控制单项p-value。
如果是的话，可以用sas软件计算。有三种procedures， Tukey， Scheffe，和
bonferroni。 具体的用法和code网上有，可以搜索到。 |
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b******n
发帖数: 80 | 4 哪个帅哥深入科普下multiple multipole method下吧！！！
哥看得一头雾水，请教高手。 |
|
S*******g
发帖数: 385 | 5 Big Oxen...SOS...I suffered it for two days and haven't solved it yet..
Want to make an Access database for my collection of articles. From that
database I should be able to find articles using descriptive keywords. The
problem is I haven’t figured out how I could search for the articles needed
using multiple keywords at the same time (eg. papers that fill the criteria
I created 3 tables: 1. Article Table with Article ID as Primary Key
2. Keywords Table with KeyWord ID as Pri |
|
t*******8
发帖数: 67 | 6 Senior quant analyst (Multiple roles) for a hedge fund in NYC
Research financially related data sets in order to find statistically
significant patterns that can be used to build trading strategies. Research
statistical methods and use those to formulate mathematical models. Build,
clean and organize data sets. Search data sets for insights into market
microstructure and incorporate them into trading strategies. Combine those
strategies into executable computer programs, run those programs in li |
|
t*******8
发帖数: 67 | 7 Hi, all,
There are multiple junior quant roles in strategy division of a premium bank
. Location, Midtown, NYC.
they need quants from mortgage, credit, muni, interest rates and single name
equity options.
1-3 relevant exp is required.
If you are interested, please send resume in word version to tgan @
optionsgroup dot com.
Thanks.
Thomas Gan, Ph.D.
Director
Options Group
http://www.linkedin.com/pub/tom-gan/3/64b/93a |
|
s**a
发帖数: 8648 | 8 CALL FOR WORKSHOP PAPERS
The Workshop directors invite proposals:
MULTIPLE FLEXIBILITIES: NATION-STATES, GLOBAL BUSINESS AND PRECARIOUS LABOR
Deadline: Friday, September 14, 2007
SSRC International Conference on Inter-Asian Connections
Dubai, UAE: February 21-24, 2008
SUBMISSION OPTIONS
E-mail: i****************[email protected] (Please indicate "Dubai Conference" in
the subject line)
Fax: International Collaboration Program, Dubai Conference: (212) 377-2727
Post: Social Science Research Council (SSRC) |
|
a*****b
发帖数: 2789 | 9 Hi all,
I have a question about reading multiple data files by SPSS.
For example, I have more than thousand files with the name:
a.svy.txt
b.svy.txt
.
.
.
xxx.svy.txt
How to read all of them but not use
add files file="a.svy.txt"
/file="b.svy.txt"
...
can I read all of them one time like
data list file='*.svy.txt' or some other technique?
Thanks a lot! |
|
a******d
发帖数: 4 | 10 Please help, I want to read an external file which has multiple languages (
Chinese, Japanese...) into SAS?
How can I do it? How can I specify the correct encoding options?
Thanks! |
|
b*******g
发帖数: 513 | 11 哪些统计的书里关于multiple comparisons讲得比较详细？多谢！ |
|
o******6
发帖数: 538 | 12 Multiple Regression: Testing and Interpreting Interactions by Aiken and West
(1991)
谢谢。 |
|
H******r
发帖数: 2879 | 13 proc mianalyze.
or you can search Rubin "multiple imputation combining rules", it is kind of
intuitive. |
|
h******e
发帖数: 1791 | 14 【 以下文字转载自 Biology 讨论区 】
发信人: hehehehe (入了大圣教，心中充满喜乐), 信区: Biology
标 题: multiple comparison方法的选择。
发信站: BBS 未名空间站 (Sun Feb 21 22:41:55 2010, 美东)
有什么根据吗？在什么情况下选择tukey，什么时候用bonferroni，什么时候用scheffe
？谢谢。 |
|
s*r
发帖数: 2757 | 15 i guess tukey and sheffe are for pairwise comparisons between multiple
levels of two factors
scheffe |
|
B******y
发帖数: 9065 | 16 multiple comparison without adjustment 也是很常见的，选择那种方法几乎是个主
观的选择，而没有一定的客观依据。 |
|
s********9
发帖数: 74 | 17 Anyone knows how to do multiple comparasion for contingency table in SAS? |
|
s********9
发帖数: 74 | 18 Whne use ANOVA to test five groups's mean difference, the model shows
significant difference. While when use multiple comparasion method to
checked each group pairs, there is no difference between any two groups.
What is the problem? |
|
b**********i
发帖数: 1059 | 19 哪位兄台/sister 给解释一下怎么把 sas xpt file 还原成datasets （sas的就可以了
）。第一次遇到xpt file里包含有multiple datasets的。可以用sas viewer打开。问
题是怎么样把一个一个的table读出来呢？还有这种包含多个table的xpt file是怎么被
created的呢？ |
|
o*****a
发帖数: 229 | 20 请问大家，如果我有一个 ,delimited text file，有些records have multiple rows,
在读成sas数据的时候，如何才能让其读成一个record?
例子：其中id 102 有两行，但是属于同一个record. 我如何在才能将其读成一个
record 呢？
谢谢各位高手的帮助！
id name r1 r2 r3 r4 r5
100, Grace, 3,1,5,2,6
101, Martin, 1,2,4,2,3
102, Scott, 9,10,4,
5, 6
103, Bob,2 ,1, 2, 2,4 |
|
o*****a
发帖数: 229 | 21 请问大家，如果我有一个 ,delimited text file，有些records have multiple rows,
而且有missing value 没有comma 隔开。
在读成sas数据的时候，如何才能让其读成一个record?
例子：其中id 102 有两行，但是属于同一个record. 101 有 没有隔开的missing
value. 我如何在才能正确得到我想要的数据。前次问，有建议说用@@。 可是那样会把
102 读到101 一起去。
谢谢各位高手的帮助！
id name r1 r2 r3 r4 r5
100, Grace, 3,1,5,2,6
101, Martin, 1,2,4
102, Scott, 9,10,4,
5, 6
103, Bob,2 ,1, 2, 2,4 |
|
p***r
发帖数: 920 | 22 Just tow many rows and too long to scroll down and up every time even when
some data step and proc can folded. I'm looking for something that can
fold multiple procs in one two easy the vision of the code. I know macro
and do this a little, but it will hide the syntax color.
Does anyone know if there are any way to high a whole paragraph of code,
totally depending on the way I want. |
|
e******g
发帖数: 25 | 23 如果dependant variable 是continous variable，independant variables 包含了许
多categorical variables， 这样的情况是不是用regression tree 要比multiple
linear regression 好呢？
各位前辈，能否讲讲两种方法的利弊和各自的适用条件呢？ |
|
P*********g
发帖数: 81 | 24 我用Excel计算了一个多元线形回归 y = b0 + b1*x1 + b2*x2 + e,
回归结果报告了 R square, adjusted R square 和 multiple R square. 前两个我知
道什么意思，请问最后一个是什么？多谢。 |
|
t********1
发帖数: 799 | 25 select *
FROM A
LEFT JOIN B
ON A.ID = B.ID
LEFT JOIN C
ON C.ID = A.ID
LEFT JOIN D
ON D.date = C.date
请问这种multiple join的顺序是怎样的？thank you very much. |
|
x****h
发帖数: 78 | 26 Simple linear regression S1: Y~x(1) (i.e., Y=a1*x(1)+a0); R2 (coefficient of
determination) = 0.01 ;
Simple linear regression S2: Y~x(2) (i.e., Y=b1*x(2)+b0); R2 (coefficient of
determination) = 0.02 ;
Then multiple regression M3:Y~x(1) and x(2)(i.e., Y=c2*x(2)+c1*x(1)+c0); wha
t is the min and max of the R2 for this regression?
thanks! |
|
b****y
发帖数: 72 | 27 Multiple openings in a large commercial bank located in the Midwest.
3~4 senior positions in consumer credit risk. MS/PhD in Stat/Math/OR/Econ.
SAS and other modeling tools. 3+ years of experience in at least one of
these areas: origination/behavior scorecards, origination strategy, loss
forecasting, stress testing, collections strategy, TRIAD.
Credit card experience preferred.
1 junior position also in consumer credit risk. BS/MS. 1+ years of
experience with SAS and BI tools.
1 senior position ... 阅读全帖 |
|
w*******9
发帖数: 1433 | 28 As a guy new to sas, I feel like I have millions of questions to ask
everyday. While you could solve most of them with the help of Internet, for
some of them, you don't even have a clue how to google!
Again, baozi and sincere appreciation for helpful suggestions. Would like to
generate multiple pdf files in a do loop and save each of them separately.
--------------------
%do it=1 %to 50;
ods pdf file="plot&it.pdf";
proc gplot data=data
plot y*x=z;
run;
ods pdf close;
%end;
-... 阅读全帖 |
|
c*********4
发帖数: 3 | 29 如果做一个case-control的研究
有少量数据中间样本既是case又做了control
这样算不算multiple observation这样的结果如果用logistic模型做一个预测
对结果影响打么?
谢谢 |
|
x****i
发帖数: 58 | 30 There are multiple level analytics department positions that are actively
seeking qualified candidates -
Project manager - Marketing Analytics (20229)
Project Manager - Discover Home Loans/ Strategy & Analytics (20090)
Manager - Discover Student Loans Portfolio (171832)
Manager - Pricing Strategy, Job (ID# 195401)
Manager - Marketing Analytics/ Business Controls (Job ID# 19540)
Senior Manager - Marketing Analytics (ID 20393)
For detailed job description, please visit the website below and at ... 阅读全帖 |
|
x**********0
发帖数: 163 | 31 I want to import multiple csv file
acc1990
acc1991
..
acc2010
I write a SAS macro like this
%MACRO importAcc (first=1990, last=2010);
%local year;
%do year=&first %to &last;
proc import datafile="C:\Users\acc&year..csv"
out=acc&year
dbms=csv
replace;
getnames=yes;
run;
%end;
%MEND importAcc;
%importAcc
But it is wrong and give back nothing, Can anybody help me with this? Thanks |
|
w******8
发帖数: 59 | 32 Here we have N subjects, each subject having a few times of measurement of a
predictor X and a outcome variable Y (binary).
If each subject were measured only once I could have done a ROC curve to see
if X has any prediction value for Y, but since now each subject is having
multiple measurements (from different time point), is it possible to do a
ROC analysis?
Thanks! |
|
w******8
发帖数: 59 | 33 Here we have N subjects, each subject having a few times of measurement of a
predictor X and a outcome variable Y (binary).
If each subject were measured only once I could have done a ROC curve to see
if X has any prediction value for Y, but since now each subject is having
multiple measurements (from different time point), is it possible to do a
ROC analysis?
Thanks! |
|
F*******o
发帖数: 4216 | 34 请问matlab能算multiplicity adjusted p-value吗？
或者其他什么软件可以算的？包子答谢！ |
|
r*****t
发帖数: 91 | 35 Multiple outlier detection in multivariate data using self-organizing maps
title
Computational Statistics
June 2005, Volume 20, Issue 2, pp 245-264
信箱：c*************[email protected]
非常感谢！！！ |
|
s****b
发帖数: 2039 | 36 比如tukey，dunnett，等。
如果已经用了two-way/multi-way ANOVA，还需要multimple comparison吗？
multiple comparison 和 multi-way ANOVA 的区别是什么呢 |
|
d********t
发帖数: 837 | 37 Do you know what mutiplicity is ?
比如tukey，dunnett，等。如果已经用了two-way/multi-way ANOVA，还需要multimple
comparison吗？multiple compar........ |
|
c*********e
发帖数: 219 | 38 ANOVA的Ho是mu1=mu2=mu3=...
拿到的test结果只能告诉你至少一个是不等于其他的。不管几个“way”都是一次
comparison
到挨个比对或是比对linear combination的时候要才叫multiple comparison |
|
a*****i
发帖数: 1045 | 39 怎么通过canonical correlation的方法计算multiple regression呢。
老师给了三组数据：
x1: 1 2 4 6 8
x2: 1 6 0 7 2
y: 1 5 4 6 7
要求用手算，如果有大侠知道的，先谢了。 |
|
发帖数: 1 | 40 A pharma company in Richmond VA has multiple openings including
1> Director, Head of Biostat, PhD with >7 yrs pharma experience
2> Director, Head of Programming
3> 3 SAS programmers, position depends on experience
4> >2 biostats, principal to director, again depends on experience, PhD
required
If you are interested and feel qualified, please send your CV to dr_jenny_
[email protected]/* */
By the way, the head of the Biostat, Programming and DM is a very nice
Chinese :-)
Thanks,
Helpall |
|
s*****e
发帖数: 21 | 41 父亲62岁，最近诊断出得了多发性骨髓瘤(multiple myeloma)。我贴了一些检查报告，
希望有好心人帮忙看看，还有几个问题请教大家：
1. 有没有什么治疗建议？各种治疗方案（药物，化疗或放疗）的利弊和效果。
2. 我们网上查到有种新的生物免疫治疗副作用比较小，不知国内使用这种技术情况怎
么样？
3. 现在我家人是恶性多发骨髓瘤二期，我们需要注意些什么？
4. 我在美国能做些什么帮助？能买到比较好的药吗？
谢谢！！！ |
|
s******v
发帖数: 477 | 42 multiple system atrophy 的治疗问题:
does the patient has laryngeal stridor? Laryngeal stridor is one of the
mechanism of MSA sudden death. It should be treated either with CPAP or
tracheostomy.
Stridor is different from snoring. If you can not tell the differences
between stridor and snore, search youtube. |
|
b*********s
发帖数: 3863 | 43 大家好
我同学求助于我，关于multiple system atrophy ，首先是有没有比较好的治疗方案，
二是美国医生指导 服用 1200 mg/d, 会不会有什么副作用，
非常感谢，有机会请饭。 我现在在费城。 |
|
b******6
发帖数: 38 | 44 Suppose a retailer doing online marketing on multiple social medias (
facebook, twitter, ...) wants to identify same person across different
social networks. What data to collect and how to model it?
欢迎讨论 |
|
|
w*******y
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Webplus Essentials ($2.9... 阅读全帖 |
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w*******y
发帖数: 60932 | 47 Skullcandy Riot Earbuds - Multiple Color Options:
http://cgi.ebay.com/Skullcandy-Riot-Earbud-Headphones---3-Color
FEATURES:
3 Silicone Gel Sizes
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Plug Type: 3.5mm Gold Plated
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w*******y
发帖数: 60932 | 49 Ratio by 2XL are uniquely designed ear buds and feature soft silicone wrap
and dynamic acoustic range, providing music lovers with a price friendly,
yet seriously bold audio accessory to rock out with anytime, anywhere. Ratio
is one of four 2XL wearing styles and comes in seven different color
patterns, all available at an affordable price.
Link:
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