结果:找到“Freq.”相关内容549个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
【更新至2022】中国上市公司基本信息面板数据(含地理相关变量)
9 个回复 - 611 次查看 更新!【更新至2022】中国上市公司基本信息面板数据(含地理相关变量) 更新时间:2024年1月24日 处理软件:Stata16 样本区间:2000-2022变量个数:52 观测值:73110 数据说明:本数据为2000-2022年上市公司基 ...2024-1-24 09:05 - zhaozimeng - 现金交易版
【稀缺,最全】各类创新指标大全,网站独一份
0 个回复 - 152 次查看 1.数据介绍 【稀缺,最全】985博士团队悉心整理,品质保证,免费更新,涵盖公司层面创新研究基本上所有数据 2.数据链接 3.数据描述 年份 | Freq. Percent Cum. ----------- ...2024-1-17 15:11 - 天道纵韬 - 现金交易版
2023-11-17的SAS-base考试经验+资料分享
3 个回复 - 1864 次查看 2023-11-17 成功考过SAS-base,来波经验+资料分享如题,2023-11-17以9XX分考过SAS-base,不废话,上干货。首先上真题:我是在考试中心参加的考试,下面都是考试中心考试的介绍,如果你报名的是在家考试,可能没啥参考 ...2023-11-18 21:25 - 270481554 - 现金交易版
Inside the black box: a simple guide to quantitative and high-frequency trading
32 个回复 - 5867 次查看 New edition of book that demystifies quant and algo tradingIn this updated edition of his bestselling book, Rishi K Narang offers in a straightforward, nontechnical style—supplemented by real-world e ...2015-5-10 22:46 - 大家开心 - 投资人(实务版)
Statistical Modeling With R:A dual frequentist and Bayesian approach for life s
14 个回复 - 1524 次查看 Statistical Modeling With R:A dual frequentist and Bayesian approach for life scientists R统计建模:生命科学家的双频率和贝叶斯方法2023-7-13 12:59 - lipj - R语言论坛
Algorithmic and High-Frequency Trading
11 个回复 - 2526 次查看 Algorithmic and High-Frequency Trading 楼主需要点论坛币,不够的留下邮箱。2021-12-14 13:00 - bulalala1 - 新手入门区
免费Inside the Black Box: A Simple Guide to Quantitative and High Frequency Trad
239 个回复 - 47202 次查看 **** 本内容被作者隐藏 **** Inside the Black Box: A Simple Guide to Quantitative and High Frequency Trading, 2nd Edition《打开量化投资的黑箱》英文版,第二版,增加了一章和一个部分 content: Preface ...2013-5-16 15:09 - windblood - 量化投资
Hooman Darabi-Radio Frequency Integrated Circuits and Systems第2版习题答案
1 个回复 - 217 次查看 Hooman Darabi-Radio Frequency Integrated Circuits and Systems第2版习题答案+课件/射频集成电路与系统 Radio Frequency Integrated Circuits and Systems, Second Edition (Complete Instructor Resources wi ...2024-1-19 14:17 - 2023Hua - 现金交易版
【算法与高频交易】 Algorithmic and High-Frequency Trading
123 个回复 - 28959 次查看 Algorithmic and High-Frequency Trading (Mathematics, Finance and Risk) by álvaro Cartea (Author), Sebastian Jaimungal (Author), José Penalva (Author) The design of trading algorithms requi ...2016-11-20 07:45 - cmwei333 - 金融学(理论版)
Inside the Black Box: A Simple Guide to Quantitative and High Frequency Trading
3 个回复 - 1981 次查看 书名: Inside the Black Box: A Simple Guide to Quantitative and High Frequency Trading 2nd Edition 作者: Rishi K. Narang 出版日期: 2013 出版: Wiley 页数: 337 语言: 英语2019-1-25 19:08 - zhangke0987 - 投资人(实务版)
Jon B. Hagen-Radio-Frequency Electronics: Circuits and Applications,第2版习题答
0 个回复 - 271 次查看 Jon B. Hagen-Radio-Frequency Electronics: Circuits and Applications,第2版习题答案/射频电子学; Radio-Frequency Electronics: Circuits and Applications, Second Edition [2nd Ed] (Instructor Solution Manu ...2024-1-21 18:12 - 2023Hua - 现金交易版
High-Frequency Trading and Probability Theory
11 个回复 - 4853 次查看 High-Frequency Trading and Probability Theory by Zhaodong Wang, Weian Zheng 2014 | ISBN-10: 9814616508 | 150 pages | PDF | 3 MB This book is the first of its kind to treat high-frequency ...2016-4-1 22:49 - tigerwolf - 金融学(理论版)
Copula structured M4 processes with application to high-frequency financial data
1 个回复 - 133 次查看 【作者(必填)】 232 【文题(必填)】 Copula structured M4 processes with application to high-frequency financial data【年份(必填)】 2323 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/s ...2024-1-15 18:30 - internet.hzx - 求助成功区
High-Frequency Trading: A Practical Guide to Algorithmic Strategies and Trading
1 个回复 - 1933 次查看 High-Frequency Trading: A Practical Guide to Algorithmic Strategies and Trading Systems pdf下载 A fully revised second edition of the best guide to high-frequency trading High-frequency trading is ...2016-10-19 21:40 - 浪子彦青 - 休闲灌水
sas freq卡方检验的结果p值如何输出
6 个回复 - 11520 次查看 不是频数表,是p值分行检验结果。2016-12-13 17:47 - dengcrn - SAS专版
surveyfreq的Rao-Scott卡方为空(解决问题100元感谢)
3 个回复 - 835 次查看 本人做surveyfreq时Rao-Scott的结果中Rao-Scott卡方和下面的F值,P值均不显示,请问是什么原因导致的,应该如何解决呢2022-2-18 11:25 - chiyongyi - SAS专版
Occupation density estimation for noisy high-frequency data
3 个回复 - 493 次查看 【作者(必填)】 34534 【文题(必填)】 Occupation density estimation for noisy high-frequency data【年份(必填)】 34535 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs ...2024-1-1 20:59 - internet.hzx - 求助成功区
上传一篇好文章:DSGE Models in the Frequency Domains
2 个回复 - 256 次查看 基于频域分析的DSGE研究文章2023-12-20 22:00 - lcpda4 - 论文版
“Pervasive underreaction: Evidence from high-frequency data
6 个回复 - 496 次查看 【作者(必填)】 22 【文题(必填)】 Pervasive underreaction: Evidence from high-frequency data【年份(必填)】 22 【全文链接或数据库名称(选填)】 https://www.sciencedirect.com/science/article/abs/pii/ ...2023-11-18 22:32 - internet.hzx - 求助成功区
求助:SAS PROC TRAJ作图各组百分比与直接FREQ的百分比不一致
5 个回复 - 1250 次查看 SAS小白刚刚入门遇到难题,来向各位前辈请教一下,我用SAS的PROC TRAJ做潜增长模型,直接用该程序的%trajplot作图得到各组的百分比如下: 但是我用FREQ查看各组百分比的结果却是这样的: 虽然差别不是特别大, ...2021-9-17 20:26 - pkuser - SAS专版
歌曲 | Love To Go - Lost Frequencies
2 个回复 - 240 次查看 Living in the fast lane刺激生活里Time is precious时间尤为珍贵I’m counting down the seconds我正倒数时间I can feel you on my skin我能感觉到你贴近我的体肤I go我会沿着In this direction这个方向走下去I’m ...2023-10-13 12:07 - 杨明凡 - 外语学习
高频交易计量方法教材——Econometrics of Financial High-Frequency Data(2012)
403 个回复 - 28273 次查看 **** 本内容被作者隐藏 **** Econometrics of Financial High-Frequency Data,该书介绍了高频交易的中数据的解读以及近几年中所涉及的计量方法,还不错!玩高频交易的可以参考一下!2012-7-1 20:40 - yangweiamss - 经管书评
Econometrics of Financial High-Frequency Data 2012
189 个回复 - 19681 次查看  回复+6币 广告链接: 统计学:数据的解读和分析(7e)Statistics: The Exploration & Analysis of Data http://bbs.pinggu.org/forum.php?mod=viewthread&tid=1406909&page=1&extra=#pid1248549 ...2012-3-25 10:09 - lyxxxz - 经管书评
Love To Go - Lost Frequencies
3 个回复 - 268 次查看 Living in the fast lane刺激生活里Time is precious时间尤为珍贵I’m counting down the seconds我正倒数时间I can feel you on my skin我能感觉到你贴近我的体肤I go我会沿着In this direction这个方向走下去I’m ...2023-9-11 06:48 - 杨明凡 - 外语学习
Developing High-Frequency Trading Systems: Learn how to implement high-frequency
3 个回复 - 704 次查看 名字:Developing High-Frequency Trading Systems: Learn how to implement high-frequency trading from scratch with C++ or Java basics 链接:https://ieeexplore.ieee.org/document/10163261 谢谢!2023-8-27 01:11 - leoluo123 - 求助成功区
Dynamic discrete copula models for high-frequency stock price changes
1 个回复 - 306 次查看 【作者(必填)】 33 【文题(必填)】 Dynamic discrete copula models for high-frequency stock price changes 【年份(必填)】 333 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/10.100 ...2023-8-17 14:43 - internet.hzx - 求助成功区
High-frequency_Limit order book
23 个回复 - 8322 次查看 Price fluctuations from the order book perspective - empirical facts and a simple model AbstractStatistical properties of an order book and the e ect they have on price dynamicswere studied using t ...2013-4-15 23:30 - cy1991630 - 金融学(理论版)
Mixed-Frequency GARCH Models--GARCH-MIDAS代码
2 个回复 - 536 次查看 2023-7-18 19:13 - 知希学姐 - 经管代码库
Highly flexible distributions to fit multiple frequency financial returns
1 个回复 - 273 次查看 【作者(必填)】 3 【文题(必填)】 Highly flexible distributions to fit multiple frequency financial returns【年份(必填)】 3 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/artic ...2023-7-16 20:35 - internet.hzx - 求助成功区
Pairs trading with a mean-reverting jump–diffusion model on high-frequency data
0 个回复 - 248 次查看 This paper develops a pairs trading framework based on a mean-reverting jump-diffusionmodel and applies it to minute-by-minute data of the S&P 500 oil companies from 1998to 2015. The established stati ...2023-7-12 09:47 - LIG_z - 现金交易版
R语言frequency的问题 求帮助啊
7 个回复 - 5976 次查看 自己拿了一组数据建立时间序列,因为是月度数据 所以frequency设置为了12,但是最后预测的时候报错Error in .cbind.ts(list(e1, e2), c(deparse(substitute(e1))[1L], deparse(substitute(e2))[1L]), : not all ...2018-6-12 21:38 - 哈利路亚嘿 - R语言论坛
悬赏MF-VAR(mixed-frequency var)混频向量自回归模型代码 最好带使用说明
20 个回复 - 7446 次查看 各位 谁有mf-var模型的代码(最好有使用说明) 本人2000个币求!2016-7-11 19:03 - zoroln - MATLAB等数学软件专版
Infrequent Rebalancing, Return Autocorrelation, and Seasonality
0 个回复 - 195 次查看 2023-5-16 13:16 - ciaccona - Forum
Handbook of High-Frequency Trading and Modeling in Finance [EPUB]
2 个回复 - 916 次查看 Handbook of High-Frequency Trading and Modeling in Finance [EPUB] English | 2016 | ISBN: 1118443985 | 349 pages | EPUB[/backcolor] [/backcolor] [/backcolor]2021-9-28 15:27 - zhangke0987 - 投资人(实务版)
150 most frequently asked questions on quant interviews 2nd edition 第二版
2 个回复 - 1727 次查看 求书: 第二版 150 most frequently asked questions on quant interviews 2nd edition 如果有电子版资源麻烦发到2022-1-10 22:54 - zhzhzhou - 文献求助专区
【原版量化书籍分享】All_About_High-Frequency_Trading
3 个回复 - 2477 次查看 这书的题目取的很好,一个是“All”,另一个是“about”。大抵可以做一本科普的读物来读的,不过好的一点是书不厚,但内容是如此之全,以至于,如果你足够牛,你完全可以在读完后开发出一整套高频交易的系统出来。 ...2018-10-31 09:21 - scale0116 - 量化投资
A Comparison of the Bayesian and Frequentist Approaches to Estimation
4 个回复 - 1389 次查看 The main theme of this monograph is “comparative statistical inference. ” While the topics covered have been carefully selected (they are, for example, restricted to pr- lems of statistical estimati ...2015-4-16 17:59 - lasgpope - 量化投资
免费-an introduction to high-frequency finance
35 个回复 - 8161 次查看 看之前有人在论坛上传过,不过太贵了,这里传一个免费的。 **** 本内容被作者隐藏 ****2011-11-3 01:18 - climber09 - 金融学(理论版)
【高频交易手册】Handbook of High-Frequency Trading and Modeling in Finance 2016
115 个回复 - 14798 次查看 应各位朋友要求,现降价出售7天,要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,更多好书应有尽有。 Reflecting the fast pace and ever-evolving nature of the financial industry, th ...2016-5-13 23:53 - exuan1991 - 金融学(理论版)
BK溢出指数原文Baruník, Křehlík_2018_Measuring the frequency dynamics..
0 个回复 - 497 次查看 BK溢出指数原文Baruník, Křehlík_2018_Measuring the frequency dynamics of financial connectedness and systemic risk2023-1-18 16:31 - wucidici - 灌水吧
求助下载Airline demand: An analysis of some frequency distributions
1 个回复 - 269 次查看 【作者(必填)】 Martin J. Beckmann, F. Bobkoski 【文题(必填)】 Airline demand: An analysis of some frequency distributions【年份(必填)】 1958, Naval Research Logistics Quarterly【全文链接或数据库 ...2023-1-6 02:51 - vivagcy - 文献求助专区
Handbook of High Frequency Trading
7 个回复 - 1171 次查看 Handbook of High Frequency Trading This comprehensive examination of high frequency trading looks beyond mathematical models, which are the subject of most HFT books, to the mechanics of the mark ...2015-3-20 21:05 - tigerwolf - 商学院
Returns and volume: Frequency connectedness in cryptocurrency markets
1 个回复 - 329 次查看 【作者(必填)】 232 【文题(必填)】 Returns and volume: Frequency connectedness in cryptocurrency markets【年份(必填)】2 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article ...2022-12-17 21:45 - internet.hzx - 求助成功区
书籍 Frequently asked questions in Quantitative Finance
3 个回复 - 529 次查看 PDF版本2019-5-10 17:12 - 逸子夏 - 经管书评
Dynamic and frequency-domain spillover among economic policy uncertainty, stock
1 个回复 - 458 次查看 【作者(必填)】Tongshui Xia[/backcolor] Chen-Xi Yao[/backcolor] Jiang-Bo Geng[/backcolor] 【文题(必填)】Dynamic and frequency-domain spillover among economic policy uncertainty, stock and housing ...2022-9-13 11:58 - tiesuoqiao - 求助成功区
[下载]Frequently Asked Questions in Quantitative Finance.pdf
37 个回复 - 14166 次查看 <p><br/></p><p>《Frequently Asked Questions in Quantitative Finance》</p><p>作者:paul wilmott</p><p><span class="dark">出版社:</span>John Wiley &amp; Son ...2009-5-14 13:20 - adon - 金融工程(数量金融)与金融衍生品
【经典教材系列】高频金融数据分析 Risk Estimation on High Frequency
76 个回复 - 7246 次查看 2015年最新教材降价出售期已过!想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:关注的帖子。 [相关阅读] 【经典教材系列】(资料汇总帖,附链接,持续添加中) By s ...2015-4-25 04:27 - wwqqer - 量化投资
The high frequency multifractal properties of Bitcoin
0 个回复 - 515 次查看 The high frequency multifractal properties of Bitcoin 是一篇对于证券市场比特币数据分析的多尺度分析综述。2022-7-13 08:39 - psw123 - 新手入门区
Flash Boys: Not So Fast: An Insider’s Perspective on High-Frequency Trading
36 个回复 - 8005 次查看 Flash Boys: Not So Fast: An Insider’s Perspective on High-Frequency Trading Paperback: 184 pages Publisher: Directissima Press; 1 edition (December 10, 2014) Language: English ISBN-10: 06923369 ...2015-1-2 13:02 - tigerwolf - 量化投资
CHAPTER 7 - Analysis of High-Frequency Data
1 个回复 - 316 次查看 【作者(必填)】 【文题(必填)】 CHAPTER 7 - Analysis of High-Frequency Data 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/pii/B97804445089735001092022-6-21 23:59 - ticket1988 - 求助成功区
Analysis of High Frequency Data in Finance: A Survey
1 个回复 - 370 次查看 【作者(必填)】 【文题(必填)】 Analysis of High Frequency Data in Finance: A Survey 【年份(必填)】 【全文链接或数据库名称(选填)】https://ideas.repec.org/a/fec/journl/v15y2020i2p141-166.html2022-6-22 00:06 - ticket1988 - 求助成功区
Bayesians Versus Frequentists
107 个回复 - 10888 次查看 欢迎订阅wwqqer文库!2016-3-18 17:45 - wwqqer - 计量经济学与统计软件
Buses run frequently between the city and the airport.
0 个回复 - 1671 次查看 frequently 英 [ˈfriːkwəntli ] 美 [ ˈfriːkwəntli ] 副词经常地、频繁地; 例句▼Buses run frequently between the city and the airport.公共汽车频繁地来往于市区与机场 ...2022-5-15 09:18 - 杨明凡 - 外语学习
R包frequencyConnectedness相关问题
0 个回复 - 470 次查看 应用R包frequencyConnectedness进行Diebold and Yilmaz (2012)溢出指数分析,得到的结果TO(FROM)不是每列(行)的非对角线元素和(Diebold and Yilmaz (2014)论文中公式),也不是每列(行)的非对角线元素和除以N ...2022-4-26 15:07 - 于果1992 - 爱问频道
常用stata命令(Frequently used Stata commands)
0 个回复 - 69 次查看 2022-4-13 02:46 - sPSP425946 - 经管书评
density(密度)、fraction(小数)、frequency(频数)、percent(百分比)
0 个回复 - 2247 次查看 Stata中作图,Y轴的density(密度)、fraction(小数)、frequency(频数)、percent(百分比)分别代表什么意思?有时候还很容易混淆。写在这里备忘。 1. density scales the height of the bars so that ...2022-3-16 18:50 - fengbjmu - Stata专版
【华尔街系列】经典高频交易(High Frequency Trading)入门书:暗池 (Dark Pools)
182 个回复 - 46681 次查看 想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:关注的帖子。 2014年最火的高频交易(High Frequency Trading)读物应该要算《快闪小子》(Flash Boys)了吧!链接在这里:[华尔街 ...2014-5-17 20:57 - wwqqer - 金融学(理论版)
[求书]150 Most Frequently Asked Questions on Quant Interviews
4 个回复 - 8452 次查看 求本书,面试需要,感谢大家! 150 Most Frequently Asked Questions on Quant Interviews, By Dan Stefanica 论坛的都已经失效了 也可发送到邮箱 646610641@qq.com2017-1-18 22:18 - shitouobbo1 - 金融工程(数量金融)与金融衍生品
常用stata命令(Frequently used Stata commands)
0 个回复 - 63 次查看 2022-2-12 08:58 - Bmgr334628 - 经管书评
proc freq 和 proc surveyfreq 处理结果的不同
4 个回复 - 3814 次查看 同样的数据集,我这次费了点时间,就是想看看到底 proc freq 和 proc surveyfreq 结果有多少差别。 最后,发现roc freq的结果有百分比,行百分比,列百分比,但 proc surveyfreq只有一个百分比,没有行和列的百分 ...2019-6-5 11:42 - tylerconan - SAS专版
求MF-VAR(mixed-frequency var)代码及使用说明
4 个回复 - 3654 次查看 各位谁有MF-VAR模型的软件包,最好要有使用说明。非常感谢!2016-7-11 18:01 - zoroln - MATLAB等数学软件专版
Algorithmic and High-Frequency-Trading Textbook 高频交易
1 个回复 - 613 次查看 希望可以帮到有需要的人!!2021-12-24 06:00 - wangtianhao810 - 站务与外事
请问SAS用PROC FREQ统计结果取消科学计数法表示
2 个回复 - 4755 次查看 我现在用PROC FREQ程序统计的频数,统计结果中的数值大到一定程度,自动按科学计数法表示了,请问怎么设置可以让结果显示原数值的全部位数。 PS:我用的ods html显示。2016-6-16 19:23 - lsniper - SAS专版
Best Answers to the 201 Most Frequently Asked Interview Questions
2 个回复 - 1032 次查看 Best Answers to the 201 Most Frequently Asked Interview Questions Second Edition by Matthew DeLuca [*] [*]Nanette DeLuca2015-11-7 14:03 - Nicolle - winbugs及其他软件专版
【阿尔法系列】Forecasting High-Frequency Volatility Shocks: An Analytical Real
95 个回复 - 11576 次查看 2016年最新高频策略,降价出售3天,想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:三步走把千本好书“一网打尽”!。 [相关阅读] 【阿尔法系列】Fama-French五因子模型! 【阿 ...2016-2-13 07:05 - wwqqer - 量化投资
Consumption Inequality and the Frequency of Purchases
1 个回复 - 539 次查看 【作者(必填)】 [*] Olivier Coibion [*] Yuriy Gorodnichenko [*]Dmitri Koustas 【文题(必填)】 Consumption Inequality and the Frequency of Purchases 【年份(必填)】2021 【全文链 ...2021-11-23 07:37 - lowbrow - 求助成功区
Transit Network Frequency Setting With Multi-Agent Simulation
2 个回复 - 623 次查看 【作者(必填)】 Ma 【文题(必填)】 Transit Network Frequency Setting With Multi-Agent Simulation to Capture Activity-Based Mode Substitution 【年份(必填)】 2021 【全文链接或数据库名称(选填)】https ...2021-11-19 08:42 - peterxu1969 - 求助成功区
把proc freq的结果保存为数据集
8 个回复 - 2115 次查看 想请教一下各位大神,我这里有个程序 proc freq data = KBM_2016 ; tables quxian * age/nopercent norow nocol;(quxian是四川省的183个区县,age是年龄,有1,2,3分别代表三个年龄段) run; 结果大概是这 ...2021-11-16 00:48 - dainiuhuang0 - SAS专版
High-Frequency Financial Econometrics
6 个回复 - 3505 次查看 Yacine Aït-Sahalia and Jean Jacod, "High-Frequency Financial Econometrics" English | ISBN: 0691161437 | 2014 | 688 pages | PDF | 8 MB High-frequency trading is an algorithm-based computeriz ...2014-8-31 15:27 - igs816 - 计量经济学与统计软件
A survey on the transit network design and frequency setting problem
1 个回复 - 548 次查看 【作者(必填)】Javier 【文题(必填)】 A survey on the transit network design and frequency setting problem 【年份(必填)】 2021 【全文链接或数据库名称(选填)】https://link.springer.com/article/10.10 ...2021-10-20 08:53 - peterxu1969 - 求助成功区
求书!150 most frequently asked questions on quant interviews
2 个回复 - 2140 次查看 求书150 most frequently asked questions on quant interviews如果有电子版资源麻烦发到 万分感谢!!!2016-12-14 13:29 - Clayeque - 文献求助专区
The High Frequency Game Changer
0 个回复 - 543 次查看 The High Frequency Game Changer: How Automated Trading Strategies Have Revolutionized the Markets English | 2011 | ISBN: 0470770384 | 176 pages | EPUB[/backcolor] [/backcolor] [/backcolor ...2021-9-26 18:16 - zhangke0987 - 投资人(实务版)
High Frequency Trading Models, + Website [EPUB]
0 个回复 - 560 次查看 High Frequency Trading Models, + Website [EPUB] English | 2011 | ISBN: 0470633735 | 336 pages[/backcolor] [/backcolor] [/backcolor]2021-9-26 05:15 - zhangke0987 - 投资人(实务版)
求助 freq和weight的用法
6 个回复 - 17249 次查看 RT,想请教一下版上各位大虾,freq和weight用法有什么不同啊? 还有,这两个语句可以同时出现在一个过程步中吗? 谢谢了。2010-7-20 21:54 - mumu334 - SAS专版
Forecasting the return distribution using high-frequency volatility measures
1 个回复 - 442 次查看 【作者(必填)】 23 【文题(必填)】 Forecasting the return distribution using high-frequency volatility measures【年份(必填)】 2323 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/scienc ...2021-6-18 19:24 - internet.hzx - 求助成功区
Algorithmic and High-Frequency - Alvaro Cartea
6 个回复 - 2126 次查看 Algorithmic and High-Frequency - Alvaro Cartea2019-4-9 20:26 - 掩抑似含情9 - 量化投资
请问frequency和relative frequency
1 个回复 - 1018 次查看 直方图中显示的难道不是relative frequencies吗!还有我觉得两个中显示的都是relative frequencies,就是频率。而不是频数(frequency)2021-5-4 11:18 - puhousha0 - 爱问频道
High-frequency Trading-New Realities for Traders, Markets and Regulators
11 个回复 - 4457 次查看 High-frequency Trading-New Realities for Traders, Markets and Regulators by Maureen O'Hara,Marcos Lopez de Prado and David Easley This is the survival guide for trading in a world where high-freque ...2016-5-19 23:54 - cheeko - 金融学(理论版)
自己收藏的一些高频交易(High Frequency Trading)的资料
37 个回复 - 15078 次查看 最近开始对这一块比较感兴趣了。找了一些资料。 1.High-Frequency Trading A Practical Guide to Algorithmic Strategies and Trading Systems 这本大家应该很熟悉了,国内有中文版的,感觉上是一些介绍性的信息。 ...2012-7-13 09:04 - yiweidon - 金融学(理论版)
Robust Estimation and Inference for Jumps in Noisy High Frequency Data
3 个回复 - 1238 次查看 【作者(必填)】 Jia Li (需Econometrica正式出版版本) 【文题(必填)】 Robust Estimation and Inference for Jumps in Noisy High Frequency Data: a Local-to-Continuity Theory for the Pre-averaging Method ...2014-6-9 16:17 - pan1111111 - 求助成功区
High frequency market microstructure
2 个回复 - 1369 次查看 【作者(必填)】 Maureen O’Hara 【文题(必填)】 High frequency market microstructure 【年份(必填)】 2015.5 【全文链接或数据库名称(选填)】2015-6-8 18:42 - 树林儿 - 求助成功区
R做时间序列建模的时候,如果周期为一周,那么"frequency=?"应该填多少?
8 个回复 - 6186 次查看 在用R做时间序列建模的时候,如果周期为一周,那么"frequency=?"应该填多少?很着急,求大神告知。。。2017-3-2 20:21 - 一堆黑色幽默 - R语言论坛
Real-Time Risk: What Investors Should Know About FinTech, High-Frequency Trading
14 个回复 - 2459 次查看 Risk management solutions for today's high-speed investing environment Real-Time Risk is the first book to show regular, institutional, and quantitative investors how to navigate intraday threats a ...2017-3-6 08:06 - lwell20 - 金融学(理论版)