G**U
发帖数: 5492 | |
K****D
发帖数: 30533 | 2 Safin 194cm.
【在 G**U 的大作中提到】
: 太高太低都不好.
|
a*****0
发帖数: 6788 | 3 1.75都不行了。 1.8起步。1.85-1.90最佳 |
J****0
发帖数: 2400 | 4 Rod Laver: 170
Jimmy Connors: 177
Marcelo Rios: 175
【在 a*****0 的大作中提到】
: 1.75都不行了。 1.8起步。1.85-1.90最佳
|
o******r
发帖数: 346 | 5 WTA ?
Henin: 1.68
zheng jie: 1.63? |
f*********e
发帖数: 8453 | 6 ft, 郑洁神马时候排过第一？
【在 o******r 的大作中提到】
: WTA ?
: Henin: 1.68
: zheng jie: 1.63?
|
x*d
发帖数: 1696 | 7 16 players stayed in No. 1 for more than 10 weeks. All of them are between 1
.80 and 1.90
1. United States Sampras, PetePete Sampras 286
2. Switzerland Federer, RogerRoger Federer + 285
3. Czech Republic Lendl, IvanIvan Lendl 270
4. United States Connors, JimmyJimmy Connors 268
5. United States McEnroe, JohnJohn McEnroe 170
6. Sweden Borg, BjörnBjörn Borg 109
7. Spain Nadal, RafaelRafael Nadal + 102
8. United States Agassi, AndreAndre Agassi 101
9. Australia Hewitt, LleytonLleyton Hewitt + 80
10. Sweden Edberg, StefanStefan Edberg 72
11. United States Courier, JimJim Courier 58
12. Brazil Kuerten, GustavoGustavo Kuerten 43
13. Romania Năstase, IlieIlie Năstase 40
14. Sweden Wilander, MatsMats Wilander 20
15. United States Roddick, AndyAndy Roddick + 13
16. Germany Becker, BorisBoris Becker 12
【在 G**U 的大作中提到】
: 太高太低都不好.
|
K****D
发帖数: 30533 | 8 Rios 175cm.
Connors 177cm.
【在 a*****0 的大作中提到】
: 1.75都不行了。 1.8起步。1.85-1.90最佳
|
K****D
发帖数: 30533 | 9 Rod Laver era didn't have computer ranking.
【在 J****0 的大作中提到】
: Rod Laver: 170
: Jimmy Connors: 177
: Marcelo Rios: 175
|
K****D
发帖数: 30533 | 10 You missed 177cm Connors with 268 weeks.
1
【在 x*d 的大作中提到】
: 16 players stayed in No. 1 for more than 10 weeks. All of them are between 1
: .80 and 1.90
: 1. United States Sampras, PetePete Sampras 286
: 2. Switzerland Federer, RogerRoger Federer + 285
: 3. Czech Republic Lendl, IvanIvan Lendl 270
: 4. United States Connors, JimmyJimmy Connors 268
: 5. United States McEnroe, JohnJohn McEnroe 170
: 6. Sweden Borg, BjörnBjörn Borg 109
: 7. Spain Nadal, RafaelRafael Nadal + 102
: 8. United States Agassi, AndreAndre Agassi 101
|
|
|
x*d
发帖数: 1696 | 11 Yes you are right. I made the attached histogram for all 24 No 1 players.
The statistics
Mean: 1.845
Median: 1.85
Min 1.75
Max: 1.94
25% quater: 1.80
75% quater: 1.88
Standard Deviation: 0.0466
Consider these as a sample, we can conclude at 90% confidence on all #1
players in human history and future.
1.765 - 1.925 (i.e. 9 of the next 10 No 1 will have height of this range)
【在 K****D 的大作中提到】
: You missed 177cm Connors with 268 weeks.
:
: 1
|
K****D
发帖数: 30533 | 12 Zan scientific!
【在 x*d 的大作中提到】
: Yes you are right. I made the attached histogram for all 24 No 1 players.
: The statistics
: Mean: 1.845
: Median: 1.85
: Min 1.75
: Max: 1.94
: 25% quater: 1.80
: 75% quater: 1.88
: Standard Deviation: 0.0466
: Consider these as a sample, we can conclude at 90% confidence on all #1
|
x*d
发帖数: 1696 | 13 Thanks. Also seen from the chart, all No.1 players lower than 1.80, except
for John McEnroe, are baseline players.
【在 K****D 的大作中提到】
: Zan scientific!
|
a**s
发帖数: 9606 | 14 #1 样本太小, 应该用top 50或者100. 不过数据量太大
【在 x*d 的大作中提到】
: Yes you are right. I made the attached histogram for all 24 No 1 players.
: The statistics
: Mean: 1.845
: Median: 1.85
: Min 1.75
: Max: 1.94
: 25% quater: 1.80
: 75% quater: 1.88
: Standard Deviation: 0.0466
: Consider these as a sample, we can conclude at 90% confidence on all #1
|
K****D
发帖数: 30533 | 15 But there are altogether only 4 S&V players: Sampras, McEnroe,
Edberg, Becker. So I don't think that's a significant statistic.
【在 x*d 的大作中提到】
: Thanks. Also seen from the chart, all No.1 players lower than 1.80, except
: for John McEnroe, are baseline players.
|
x*d
发帖数: 1696 | 16 That's true. But on the other hand, the specificity here is top 1; For t
test, 24-sample is considered fine.
【在 a**s 的大作中提到】
: #1 样本太小, 应该用top 50或者100. 不过数据量太大
|
x*d
发帖数: 1696 | 17 I think we can group them into 3:
Baseline,
SV
All court (e.g. Federer)
【在 K****D 的大作中提到】
: But there are altogether only 4 S&V players: Sampras, McEnroe,
: Edberg, Becker. So I don't think that's a significant statistic.
|
K****D
发帖数: 30533 | 18 In that case players <= 180cm include the following all court
players:
Connors
My definition of 3 groups:
S&V: Sampras, McEnroe, Edberg, Becker
Baseline: Lendl, Borg, Nadal, Agassi, Courier, Kuerten, Wilander
All courts: Federer, Connors, Hewitt*, Năstase, Roddick*
*: These 2 could also be baseline. I am not sure.
There seems to be no significant difference between the heights
among different groups.
【在 x*d 的大作中提到】
: I think we can group them into 3:
: Baseline,
: SV
: All court (e.g. Federer)
|
o******r
发帖数: 346 | 19 如果科比或乔丹（快2米身高）来打网球，有最牛的身体素质和球商，还有斗志，能打
到什么水平？
如果姚明打网球，能达到卡洛维奇的水平吗？ |
J****0
发帖数: 2400 | 20 这个分布用单峰高斯拟合显然是不够的。
players.
【在 x*d 的大作中提到】
: Yes you are right. I made the attached histogram for all 24 No 1 players.
: The statistics
: Mean: 1.845
: Median: 1.85
: Min 1.75
: Max: 1.94
: 25% quater: 1.80
: 75% quater: 1.88
: Standard Deviation: 0.0466
: Consider these as a sample, we can conclude at 90% confidence on all #1
|
|
|
K****D
发帖数: 30533 | 21 It would be a wonder if they could even stay pro. See Jordan
playing baseball.
Yao is too slow. Would have trouble reaching 5.0.
【在 o******r 的大作中提到】
: 如果科比或乔丹（快2米身高）来打网球，有最牛的身体素质和球商，还有斗志，能打
: 到什么水平？
: 如果姚明打网球，能达到卡洛维奇的水平吗？
|
x*d
发帖数: 1696 | 22 True.
Roddick is a group 2 player endeavor to enter group 3
【在 K****D 的大作中提到】
: In that case players <= 180cm include the following all court
: players:
: Connors
: My definition of 3 groups:
: S&V: Sampras, McEnroe, Edberg, Becker
: Baseline: Lendl, Borg, Nadal, Agassi, Courier, Kuerten, Wilander
: All courts: Federer, Connors, Hewitt*, Năstase, Roddick*
: *: These 2 could also be baseline. I am not sure.
: There seems to be no significant difference between the heights
: among different groups.
|
o******r
发帖数: 346 | 23 Jordan打棒球恐怕不是身高问题。而是起步晚的问题吧
【在 K****D 的大作中提到】
: It would be a wonder if they could even stay pro. See Jordan
: playing baseball.
: Yao is too slow. Would have trouble reaching 5.0.
|
K****D
发帖数: 30533 | 24 You mean if they start as a kid? Then I don't know. But statistically
they won't be top pros.
Also basketball and tennis has too few skills in common, so it's
hard to tell how successful a basketball player can be playing
tennis.
【在 o******r 的大作中提到】
: Jordan打棒球恐怕不是身高问题。而是起步晚的问题吧
|
a*******e
发帖数: 12169 | 25 这个要看大环境是什么身高沾优势。
如果当年只有日本玩网球，#1可能1.70就够了 |
x*d
发帖数: 1696 | 26 I was talking to a baseball guy on Tennis. He said he felt weird when
playing tennis and simply cannot hit the tennis ball from low to high :) On
the other hand, Jim Courier was good at both when he was young, and rumor
says he learned his backhand swing from playing baseball
【在 K****D 的大作中提到】
: You mean if they start as a kid? Then I don't know. But statistically
: they won't be top pros.
: Also basketball and tennis has too few skills in common, so it's
: hard to tell how successful a basketball player can be playing
: tennis.
|
