结果:找到“R FEAR”相关内容196个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
大数据开发工程师fearga
0 个回复 - 171 次查看
### 大数据开发工程师
1/LightGBM分类和回归LightGBM有两大类接口:LightGBM原生接口 和 scikit-learn接口 ,并且LightGBM可以完成分类和回归两种任务。复制代码2/分类任务基于LightGBM原生接口的分类import numpy ...
2022-1-2 16:46 - bianchengyuan - 休闲灌水
Fear of Missing Out
1 个回复 - 1068 次查看
If I don’t go into the living room, I
will miss my partner talking on the
phone to surgeons who are cancelling
elective surgeries. And if I do go into
the living room I’ll miss what’s happening ...
2020-3-31 08:26 - huangtsingde - 外语学习
急求!!!R软件加载FEAR程序包的权限许可证
19 个回复 - 5376 次查看
因为要用
R软件做bootstrap-dea分析,但FEA
R的权限许可没有,加载不了,请问哪位大神有
R软件或FEA
R的权限许可可以共享给我么?感激不尽!!!非常急用!
2015-1-28 10:32 - 茂0 - R语言论坛
Fear and Greed
1 个回复 - 378 次查看
【作者(必填)】Ivo Ph. Jansen and Andrei L. Nikiforov
【文题(必填)】Fear and Greed: A
Returns-Based Trading Strategy around Earnings Announcements【年份(必填)】
The Journal of Portfolio Management ...
2019-7-27 19:09 - yishuiyuan2604 - 求助成功区
The Investor Fear Gauge
2 个回复 - 1102 次查看
【作者(必填)】
Robert E. Whaley
【文题(必填)】
The Investor Fear Gauge
【年份(必填)】
2000
【全文链接或数据库名称(选填)】
The Journal of Portfolio Management
2013-8-19 20:22 - sqq19860225 - 求助成功区
R软件中向作者索要FEAR的权限许可时遇到问题...
10 个回复 - 1689 次查看
R软件中向作者索要FEA
R的权限许可时遇到问题。。。。对方回复我说send request from an academic address.否则就要付费购买权限。请问一下什么叫从academic address发出请求啊?怎样对方才能给我权限许可啊?
2015-2-6 23:23 - 茂0 - 爱问频道
trade war and security fears
0 个回复 - 384 次查看
Japanese groups in US buying spree as trade war and security fears hinder Chinese更新于2018年9月17日 07:05 By Kana Inagaki,Leo Lewis in Tokyo
Japan is set for its biggest US acquisition spree as adv ...
2018-9-19 08:33 - xujingjun - 真实世界经济学(含财经时事)
Python Without Fear (True PDF)
47 个回复 - 5474 次查看
Addison-Wesley | English | 2018 | ISBN-10: 0134687477 | 464 pages | PDF | 4.00 mb
by Brian Overland (Author)
Praise for this book,
“This is really a great book. I wish I’d had it when I w ...
2017-12-29 23:09 - igs816 - 量化投资