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Detail
@daveton_: 《百家講談》
daveton_
Open In TikTok:
Region: US
Thursday 30 July 2026 15:13:21 GMT
47542
622
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41
Music
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No Watermark .mp4 (
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Music .mp3
Comments
洛杉矶刘经理(Manager Liu From L.A) :
地主死光了,谁成了地主?
2026-07-31 02:31:49
90
Hive Business :
现在咋不说剥削了,
2026-08-01 23:11:13
38
史不绝书 :
那为什么鲁迅不加入任何一个党派?
2026-08-02 11:35:37
5
战列舰 :
西伯利亚寒流
2026-08-04 14:34:17
3
懶懶的羊 :
好搞笑的思想🤣🤣🤣
2026-07-31 05:39:22
14
Lucas :
当年很宽容的环境
2026-07-31 09:05:36
6
dynq3nssg8bq :
美国如斯
2026-07-30 15:30:20
1
你看,光 :
地主换人了
2026-08-02 09:51:50
6
Jacky997755 :
一直在剥削,全世界都是这样
2026-08-02 04:15:07
1
ningning :
没人剥削了,下岗了😂
2026-07-31 08:30:41
1
乃恬 :
2026-08-02 09:20:22
1
广告歌 :
问题是政府剥削就不是地主了😂
2026-08-02 07:39:12
3
Caidan Gama :
都不知道什么叫剥削吧?
2026-08-14 10:30:52
0
Tang Ren :
空而乱
2026-08-14 19:53:16
0
lun ZHAO :
原来一人养全家,现在全家养一人
2026-08-02 20:04:19
1
綿皺馬鹿 :
所以现在应该怎么推翻剥削
2026-08-01 23:25:55
2
CasualWatcher :
呵呵
2026-08-17 00:13:01
0
soar(大炮) :
哈哈
2026-07-31 01:24:01
0
Wei Wu :
赶走了地主,自己成了最大的地主
2026-08-09 13:15:40
11
吉姆XD :
他不是孔家的嗎? 老地主
2026-08-03 06:27:05
0
蓝语夏 :
這地主必須要党組織做
2026-08-16 17:58:46
0
Tong Yao :
原來他年青時就是個反賊?
2026-08-02 21:10:14
0
Yao__ :
啥都放一半是吧
2026-08-18 12:15:10
0
彭国章 :
哈哈哈哈哈
2026-08-09 18:01:41
0
John long :
的确!
2026-07-31 08:09:15
0
To see more videos from user @daveton_, please go to the Tikwm homepage.
Other Videos
#huancayoperu🇵🇪 #maquinariapesada 🚜 🫶 #cargadorfrontal 🚜
The math behind portfolio optimization has a problem. If you have N stocks and only T days of data, your correlation matrix is mostly noise. In this video, only 8 eigenvalues out of 400 were real signal. The other 392 were statistical illusion. The fix comes from nuclear physics. In 1955 Wigner used random matrix theory to model the energy levels of uranium nuclei. In 1967 Marchenko and Pastur extended his framework to sample covariance matrices, giving the exact formula for which eigenvalues are noise. In 2011 Ledoit and Péché derived the optimal cleaning function on top of it. I derived the whole chain on paper following these papers, then coded it up to clean a 400-stock correlation matrix. Before and after on screen. Reference: Ledoit, Péché (2011), arXiv:0911.3010. #studygram #physics #mathematics #quant #mathematics
Film Munafik Tayang 3 September 2026 #munafikmelawaniblis #bahayajadimunafik #munafiknyaindo #fyp #xybca
In game na naman sila hahahaha @Lleyah @Steve💖
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