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全部话题 - 话题: stat
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m*****h
发帖数: 2292
1
知道你ld是谁了
他的paper确实不是cs的style,要去cs希望不大
他老板在cs那块也没啥影响力
既然是stats和applied math,再出些理论paper,还是很有机会的
machine learning在stats和cs做得是不一样的,stats的只关注很理论的结果,
practical的东西不是很care的
如果你ld现在才开始灌cs的paper,一这不是你ld研究的style,二短时间内数量也拼不
过那些累积多年的
s****s
发帖数: 368
2
I didn't say that ALL the courses are the same. I just said MOST.
Besides, only a handful schools have dept of Biostat. But many schools
have only Stat.
I major in Biostat but all the courses I took in Stat count.
As for epid class, only 3 courses are required in our dept. I don't know
the case in other schools, but most students in my program really don't
care about them. A score like B+ in EPID course is very common.
So my suggestion is still, if you want to do theory, go to STAT, if you
want
TN
发帖数: 1870
3
来自主题: JobHunting版 - 跪求Analyst工作推荐
人家Harvrad的Stats Master,能比吗。。。
CS?programmer?不太想做,要想做四年前就去Goog、MSFT了。当年编程俺也是小牛一
头。
IT公司搞Stats?在银行混了四年,基本已经跟IT公司格格不入了。电面过Goog的Stats
职位,派出一Stanford的sb老印来面俺,态度非常傲慢,尽情把俺给羞辱了一顿之后拒
掉。Amzn就更狠,明明面Analyst职位,竟然派出个SDE来面,狂问俺SE的问题ft,根本
就是话不投机,被拒。eBay和FB石沉大海,投了根本没人理。结论就是IT公司对商业银
行背景的人没什么兴趣。
md,你们说的很对,辛辛苦苦混了这些年还不如刚毕业的,真不够丢人的。
早知道这样当年直接回国了,估计现在儿子都会打酱油了。
a******n
发帖数: 91
4
来自主题: JobHunting版 - bloomberg onsite 面经 +offer
今天下午面的bloomberg, 已经拿到offer, 趁热把面经写来。
背景:bio phd+stat MS.
offer: 85000 base+10000 bonus
2个 R&D:
1. give you access to a node in a linked list, delete it
2. give you a math function, write c code to realize it (similar to
newton's method to find the root of a function)
3. give you some background knowledge of stock, calculate profit. ask
what data structure should use and write a c function
4.some questions about project on the resume
1个senior manager:
some question about stat since i am stat back
g**********y
发帖数: 14569
5
来自主题: JobHunting版 - G家悲剧,发面经
7题:这种比较open的题我经常回答得不好,就抛砖引玉一下,
Assumption: attack不重复,重复的话先清除duplicate
class Stat {
int hit;
int count;
}
HashMap map;
initializeMap();
foreach(Attack a) {
Stat s = map.get(new Point(a.x, a.y));
if (s == null) {
state = MISS;
continue;
}

s.hit++;
state = s.hit==s.count? SINK : HIT;
}
j***b
发帖数: 5901
6
来自主题: Living版 - 用电和用Gas哪个省钱
看了wiring diagram,是Y1, Y2共同做heating和cooling。但是W,W2 jump到一起都是
做emergency的。
你这个是对于存在2级加热的heat pump的t-stat。而常见的heat pump似乎主要是1级的
,你这个t-stat并不适用。而针对1级hp的t-stat就存在我说的问题。
j***b
发帖数: 5901
7
来自主题: Living版 - 用电和用Gas哪个省钱
其实我说的那个heat pump setback导致启动resistance并不是因为t-stat把2nd stage
和emergency用一根线。对于压缩机只有1级加热的hp,resistance就是即是2nd stage,
又是emergency。所以用一根线是合理的。
问题所在是t-stat智能太低。有时候你手动把温度调高,就是想启动二级,让温度快点
上来,而有时候是因为setback造成温差大。t-stat无法区分这个差别。而且也不能简
单地设置成只要setback就禁用2级,因为温度太低的时候禁用2级温度根本上不来。
m****a
发帖数: 274
8
来自主题: Living版 - carrier AC kept blowing 3A fuse
下午回家发现楼上的T stat彻底黑掉了,拆了T stat面板,发现R 和 C 之间只有11 V
,而不是24V,上阁楼一看carrier空调里3A保险丝烧了,找了youtube,看着换个保险
丝也不难,想着晚上要休息,就把楼下zone的好的保险丝换上来,插上T stat面板发现
还是无法启动,发现新换的保险丝也断了,试问imore 版主和各位行家,这个怎么破?
s****7
发帖数: 1873
9
http://insideschools.org/elementary/browse/school/131
.S. 166 The Richard Rodgers School of the Arts and Technology
132 WEST 89 STREET
MANHATTAN NY 10024 Map
Phone: (212) 678-2829
Website: Click here
Admissions: Neighborhood school/G&T
View Zone Map
Principal: Debra Mastriano
Neighborhood: Upper West Side
District: 3
Grade range: 0K thru 05
Parent coordinator: Deborah Markewich
View more DOE statistics
What's special:
Art, dance, music, debate and chess; super active parents
The downside:
Short-... 阅读全帖
g***m
发帖数: 2999
10
Reckless Driving
23103. (a) A person who drives a vehicle upon a highway in willful or
wanton disregard for the safety of persons or property is guilty of reckless
driving.
(b) A person who drives a vehicle in an offstreet parking facility, as
defined in subdivision (c) of Section 12500, in willful or wanton disregard
for the safety of persons or property is guilty of reckless driving.
(c) Except as otherwise provided in Section 40008, persons convicted of the
offense of reckless driving shall ... 阅读全帖
l*****2
发帖数: 799
11
来自主题: SanFrancisco版 - 去家庭医生看报告是必须的吗?
Florida, Georgia, Louisiana, Mississippi , South Carolina, Tennessee, Texas,
and Virginia明确规定:病例的ownership属于医院以及医生
FLA. STAT. ANN. x 455.667 (West 1999); GA CODE ANN. x 31-33-3 (1996); LA.
REV. STAT. ANN. x 1299.96(West 1998); MISS. CODE ANN. x 41-9-65 (1993); S.C.
CODE ANN. x 44-115-20 (Law. Co-op. 1997)(“Physician is owner of certain
patient records.”); TENN. CODE ANN. x 68-11-304 (1997): TEX. CIV. STAT.art.
4552-5.21 (West 1997)VA. CODE ANN. x 32.1-127.1:03 (Michie
1998)
Massachusetts,Michiga... 阅读全帖
c*****n
发帖数: 96
12
来自主题: Seattle版 - 奇文共享: 百度技术做假
无法分享的话,请问有关部门。
人类已经无法阻止百度的媚谄了。如果你以为我单指在百度里面输入“建党”就会看见
的红旗赞歌的话,你就大错特错了。
本来这种媚上的传统也算是几千年文化的一部分了,无需大惊小怪,发这样的状态,估
计只会被认为是抓住一切机会讥讽社会主义伟大建设的行为,所以我看见梅姐也同瞎就
很开心地继续复习了,但是师傅说他献了整整10束花才发现没有献花上限,令我心里陡
然一动。
原因很简单,红旗赞歌上面只有镶死的八位数字,最多“接受”一亿减一束花,现在已
经“献”了一百五十多万束,难道百度没考虑过爱党甚于爱己的全集减一小撮中国人会
献花献到爆肛溢出吗!?这很可能的啊!难道百度没考虑过一小撮中国人会发起攻击就
是让它溢出让百度不好看吗?
于是我踏上了寻觅真相的道路。准确来说,我以一小撮人的身份自比开始研究攻击计数
器的可能性(当然一个人在剩下五天里发起一亿条请求是不可能的)。要攻击计数器,
首先要找到服务器接受献花的API。既然红旗赞歌封装在一个低效臃肿的flash里面,我
就用Chrome来监听沙盒请求。当我摁下“我也送一束”的按钮的时候,我看着events列
表,我简直无法相信... 阅读全帖
z**k
发帖数: 945
13
来自主题: Virginia版 - Richmond Ranked Top US Mid-Size City
Top 3 in US Overall
Top 10 Mid-Sized American Cities of the Future 2015/16 –
OVERALL
RANK city Stat e country
1 R aleigh N orth Carolina U S
2 Oakland California US
3 Ottawa Ontario C anada
4 Richmond Virginia US
5 San José San José C osta Rica
6 Birmingham Alabama US
7 Baton Rouge L ouisiana US
8 Saint Paul M innesota US
9 Brampton Ontario C anada
10 Long Beach C alifornia US
Top2 in US for Economic Potential
Top 10 Mid-Sized American Cities of the Future 2015/16 –
ECONOMIC POTENTIAL
RANK city ... 阅读全帖
g******a
发帖数: 667
14
来自主题: Baseball版 - Re: about H2H league settings
walk is counted in OBP.
Here is the meaning of some important percentage stats:
BA: Batting Average, H/AB, the most common used stat but maybe the least
useful among these stats. Well, it's useful to generate publicity and your
access to HOF, maybe. Some ppl think high BA means good contact, but that's
not true. Many player with tons of whiffs can still generate high BA anyway.
SecA: Secondary Average, (TB-H+SB-CS+BB)/AB, this is a good supplement to BA.
It tells you the ability of the player to
a*****i
发帖数: 4391
15
来自主题: Baseball版 - Jeter can't hit fastball anymore

I guess you haven't heard of UZR, the latest defensive stats.
Unlike other versions of UZR, the ones that appear on FanGraphs use Baseball
Info Solutions location data instead of STATS location data. Also, this UZR
data does not currently include outfield arms and double plays are treated
as regular outs. Here are the definitions for all the UZR stats available:
DG (defensive games): The number of outs made by an average fielder at his
position given the exact distribution of balls in play for
z*n
发帖数: 1008
16
来自主题: Baseball版 - CC to 25win
If,CC gets 25win finally this year, JV needs to have at least 22wins plus
current stats in other category like ERA, IP, K... to beats CC in CY award.
Last time in MLB a pitcher gets 25win is 1990, and that pitcher, although
with not good other stats like ERA, finally got the CY.
BTW, #win contains at least one objective value that other stats don't have,
that is stadium factor.
let's see how it turns out at the end of this season.
k***n
发帖数: 3158
17
来自主题: Baseball版 - CC to 25win
ERA+ is a better stat
WHIP is important for starters too
SO and SO/BB followed
inns pitched is another stat but most top candidates get 200+ inns so it
would
not be a deal maker unless someone is really outstanding
W and W/L would be considered important only the above stats are comparable
among top candidates
s*******u
发帖数: 1855
18
来自主题: Basketball版 - 科黑?科蜜?我看不下去了
关于pippen的50大排名,我的意见,20-30之间.
不考虑98以后获得荣誉的人,明显强过pippen的:
mikan,wilt,russel,kareem,magic,bird,mj, hakeem --- those who defines a
decade, winning multiple champs as #1.
better than pippen in stats or more legendary:
O, malone, stockton, moses malone, ricky barry, west, baylor, barkley
similar to pippen (better stats, less glory):
70s一堆人,比如门罗等,pippen同代人,比如robbinson, 猩猩, miller...
pippen凭着远超的荣誉跟稍逊的stat,我觉得是胜过第三批的.
pippen的后来人,比较像他的kg.超过pippen的大约是shaq,td,kobe,lbj.同类的kg,同级
别的ai.但是综合比较,后来人中已经明显超过的只有3个,加
g*m
发帖数: 4659
19
来自主题: Basketball版 - 主席应该是超过大部分人的预期的
to make it fair, you should compare yao's stats after this injury to
Sabonis' stats in nba career 'coz he started nba at age of 31 with serious
injuries.
I think Yao Ming's stats from here on will be close to Sabonis, give or
take a couple of points and rbs.
m********l
发帖数: 4394
20
谁叫你这么看重stat?
懂篮球的人不太看stat
不懂的才以为stat很重要

reb
s*******u
发帖数: 1855
21
Hollinger's article is a piece of junk.
Nobody wins MVP purely due to stats. MVP is not an award to stats. It is
an award to winning, beating expectation, and contribution in winning.
Most of cases, MVP winner leads his team to conference #1 in regular
season. In all 2000s years, the only exception is 2006 Nash, which is
one of the most controversial voting.
If your team is not conference #1, your team must be at least 55 wins
with division title (still, the only exception is 2006 Nash with 54 w... 阅读全帖
w********o
发帖数: 1621
22
I like STAT. Let melo play with BD. Let Lin with STAT, of course on the
condition that STAT holds today's positive attitude. He scored highest today
and tried aggressive on defense. Got to give him the credit for that.
m*****a
发帖数: 266
23
来自主题: Basketball版 - 随身带cash printing machine还是不错的
某纽约球迷对现况的深入分析,貌似不管怎么样,melo is screwed and lin will be loved.
--------------------ZT-----------------------------
I think folks are not factoring in David Stern here.
Jeremy Lin is appealing and marketable to an entire segment of potential
fans that do not normally follow basketball. The President is talking about
Jeremy Lin. The women on The View are talking about Jeremy Lin. People in
college who don't follow the pro game are following Jeremy Lin. Having a
young black wannabe rapper thug life s... 阅读全帖
m*******a
发帖数: 4507
24
Playoff stats really show the weakness of those Bulls Championship teams.
Maybe they were good at defending other big guys, but I would never say
these Bulls had "顶级内线" to support MJ and Pip to win the title.
Playoff Stats -
Longley + Rodman - PPG/RPG
98 - 12.8/16.8
97 - 10.7/12.8
96 - 15.8/18.3
Cartwright + Grant - PPG/RPG
93 - 17.0/12.7
92 - 16.9/13.3
91 - 22.8/12.8
Also include some stats for championship teams from 04-07 for comparison
purpose
07 Duncan + Oberto (Oberto only play 20.1 mpg)
... 阅读全帖
e*g
发帖数: 4981
25
来自主题: Basketball版 - Gilbert Arenas: James isn’t a #1 option
KINGJAMES.....this person comes around once in a blue moon...a man whos so
physically gifted he could walk into any sport and be a HOF'ER off his
natural (God given ability) last person who was this gifted in sports might
have been #BOJackson...LET'S take away EVERY STAT and start from scratch..#
NATURAL gifts...6-8..275..44 inch vert...once at top speed can't be stopped.
..vision like magic johnson..a natural #LEFTY who plays basketball as a
righty....him stepping on a nba floor with no effort ... 阅读全帖
k******a
发帖数: 2436
26
来自主题: Football版 - 这个returner这么牛?
14 includes kickoff returns and punt returns. The stats only count these two types in the regular season.
Hester had two more returns for TD that were not counted in the above stats. One is the missed field goal against NYG (108 yards as you mentioned) and one is the SB kickoff return against Colts (post season kickoff returns do not count in the stats).
So the real total should be 16.
http://www.youtube.com/watch?v=Dnad2NTkwdY
NFL Top Ten Season Performance # 8 - Devin Hester
B*******e
发帖数: 1009
27
来自主题: Football版 - 拍子的Offensive Line 有多烂?
再来说你这个time to sack的stats
绝对主力qb中 sacks从最多的Rodgers 39次到Eli Manning 14次 方差你自己算算
而且你觉得这个stats的relevance比用300+的pass attempts得到的time to release的
stats更高是吧?
t*****n
发帖数: 467
28
来自主题: Golf版 - 做了点算术
Well, I did some research. hehe.
With the 70% goal, your position at PGA tour will be
26th in Fairway hit.
4th in GIR
1st in putts
With the 75% goal, you will be
3rd in Fairway hit.
1st in GIR
1st in putts
All stats based on 2007 PGA season, hopefully, i didn't mis-interpret any
stats above. :)
EDIT: The putting stats on pgatour.com seems to be the putting per GIR. not the total putting.
z**********i
发帖数: 9546
29
https://bbs.hupu.com/19167837.html
【美国JRs之声】九指神匠!美球迷热议科比09-10两连冠表现被严重低估,不能忍了!

由 不剩菜 发表在虎扑篮球·湿乎乎的话题 https://bbs.hupu.com/vote
Kobe Bryant's 09' and 10' championship runs are criminally underrated (self.
nba)
科比-布莱恩特09和10年的总冠军之旅被惨无人道地低估了
我在湖区看到了一个关于科比09和10年冠军之旅的帖子。这让我开始怀念不少美好的旧
时光,而我也震惊于自己居然忘记了他那时的数据有多出色。出于各种原因,科比是这
个论坛里最招黑的球员之一,围绕着他的职业生涯有着各种故事。人们对待他,就好像
他是奥拉朱旺身边的肯尼史密斯一样,而加索尔才是队里真正的“最佳球员”。
季后赛旅程的数据:
科比-布莱恩特的季后赛数据:
(2009): 30.2/5.5/5.3/1.7/0.9 命中率 46/35/88 (场均40分钟)
(2010): 29.2/6.0/5.5/1.3/0.7 命中... 阅读全帖
h******h
发帖数: 655
30
来自主题: Running版 - elite runner都是小碎步?
我如果慢跑垂直幅度和触地时间也不是很好,可能有点弹跳前进的感觉,但是race的时
候这两个stats会有提高。我觉得提高跑姿有帮助,还有就是pace快了自然这些stats都
会提高。另外我的经验是穿cushion高的跑鞋这两个stats都不是特别好。
b***m
发帖数: 2112
31
来自主题: Running版 - elite runner都是小碎步?
我好像明白了一点道理,我新买的gt-2000 nyc3跑起来感觉比我之前买的一双adidas普
通跑鞋滞重不少。看起来像是nyc3的cushion太厚了,在180步频下反弹不够快,反而拖
泥带水了。当时买的时候店员看我是菜鸟,推荐了这款,看来不够好。我觉得cushion
厚的适合步频低的选手,步频高脚力好的估计需要薄底鞋。不知这样理解对不对?
[在 hahafish (Tal) 的大作中提到:]
:我如果慢跑垂直幅度和触地时间也不是很好,可能有点弹跳前进的感觉,但是race的
时候这两个stats会有提高。我觉得提高跑姿有帮助,还有就是pace快了自然这些stats
都会提高。另外我的经验是穿cushion高的跑鞋这两个stats都不是特别好。

:...........
Z*****i
发帖数: 1888
32
really? hard to say
Real Madrid
Spanish La Liga Stats: Team Discipline - 2010-11 (Not end yet)
Yellow Red
86 6
Spanish La Liga Stats: Team Discipline - 2009-10
Yellow Red
87 5
Spanish La Liga Stats: Team Discipline - 2008-09
Yellow Red
112 9
r*********7
发帖数: 623
33
吐了....费德勒平庸时代的网球选手 纳达尔同时代的高手roddick H2H Djokovic :
5:2,Djokovic面对roddick已经是四连败了
2010 ATP World Tour Masters 1000 Cincinnati
OH, U.S.A. Hard Q Roddick, Andy
6-4, 7-5 Stats
2009 ATP World Tour Masters 1000 Canada
Montréal, Canada Hard Q Roddick, Andy
6-4, 7-6(4) Stats
2009 ATP World Tour Masters 1000 Indian Wells
CA, U.S.A. Hard Q Roddick, Andy
6-3, 6-2 Stats
2009 Australian Open
Australia Hard Q Roddick, Andy
6-7(3), 6-4, 6-2, 2-1
d*g
发帖数: 16592
34
来自主题: Tennis版 - 小德体力迷团
说小德有doping嫌疑的依据是,小德2010年之后体力突然好了,但是什么依据说他体力
突然好了呢?有没有数据做依据呢?其实除了他成绩突然好了之外,没有数据说他体力
好。成绩好了是因为他本来技术就在那里,一个心理因素,一个是饮食引起的过敏因素
,而找到所谓过敏因素其实很大程度也在心理上给小德以暗示,就是他从前总差那么一
口气,其实是心理有些小脆弱,现在心理上找到所谓的“原因”,突破了,然后就闯过
去了。
TT上有个thread,我觉得还是比较有说服力的,大家如果要批评就针对这个thread进行
批判,不要用什么其实大家心里都清楚来暗示好像所有人都同意蛰伏期过后运动员成绩
变好就是doping相关,我就不那么认为。纳豆伤退是因为吃药怕查出了,小德一直在打
是因为吃药体力变好,没查出来是因为吃的要太高级了,还没有上禁药list。这样的话
,不管你是不是坚持在打,都是因为吃药,我看这么推下去,离凡是自己不喜欢的运动
员,就都是吃了药的,这样结论就不远了。当然,bbs本来就是很多人都蒙着脸,所以
说话不用负责任,想怎么说就怎么说呗,特别是自己不爽的时候,说点泄泻私愤的话,
更加不需要负责任了。... 阅读全帖
c********6
发帖数: 210
35
来自主题: Tennis版 - 奶牛H2H也就落后豆子而已啊

老费最近三次遇见穆雷都赢了。最近的一次是去年年终总决赛,6-0, 6-1。
2014 Barclays ATP World Tour Finals
Great Britain Hard RR Federer, Roger
6-0, 6-1 Stats
2014 ATP World Tour Masters 1000 Cincinnati
OH, U.S.A. Hard Q Federer, Roger
6-3, 7-5 Stats
2014 Australian Open
Australia Hard Q Federer, Roger
6-3, 6-4, 6-7(6), 6-3 Stats
A***y
发帖数: 14
36
If you cant even remember those MAJOR stats, you are barely a true tennis
fan.
Nadal is definitely a major competitor for GOAT, there's no doubt about that
. but when you talk about GOAT, you need to talk about stats. Imagine if you
are to introduce Rafa to your grand kid. The first thing you would tell him
will probably be, "this guy won 9 RG titles". But hey, you are ALSO TALKING
ABOUT STATS.
Tell you what, the numbers of major titles is now the most important,
recognized reference, when talki... 阅读全帖
z*******g
发帖数: 2429
37
No one will remember every trivial stats Roger had. You, as a Roger's
fanboy or fangirl, may love him that much and memorize all these little
stuff. That's fine with me. But, please, don't expect all of us want to
achieve such a meaningless "feat".
I am talking about simple and stunning stats that will leave an everlasting
impression with most of people.
Career Gold Slam! 9 French Open Championships in 10 years! Simple,
Straightforward, yet as compelling as any other stats you may have.
I res... 阅读全帖
f*****g
发帖数: 15860
38
来自主题: TexasHoldem版 - 大家的Statistics是啥样?
1) sample size
2) cash or tourney (assuming cash)
3) stake
4) tilt or not
...
a few hundred of hands could be misleading, i play rush everyday for about
800 hands, the stats from session 1 and session 2 could be quite different.
also, this stats from FTP is not as reliable as stats from holdem manager.
for example, it shows what % of flops you see, but doesn't tell how you see
them, i.e., you could be a LAG who raises a lot or a calling station who
limp calls a lot, both will see a lot of flops
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