结果:找到“compress”相关内容77个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
【推荐】Fama-French五因子模型数据和Stata代码(2000-2022年)
17 个回复 - 4556 次查看 Fama-French五因子模型 momingqimiao7 [hr]数据说明[hr] [*]数据区间:2000-2022年(原始数据区间1990-2022年) [*]数据格式:dta(Stata 14/15/16),需要安装包可以到该贴下载: 下载地址 [*]无风险利率 ...2023-2-18 22:04 - momingqimiao7 - 现金交易版
【推荐】Fama-French三因子模型数据和Stata代码(2000-2022年)
22 个回复 - 4535 次查看 Fama-French三因子模型 ● 更新至2022年 ● 代码优化[/backcolor]● 结果输出更方便整理[/backcolor] 数据说明 [hr] [*]数据区间:2000-2022年(原始数据区间1990-2022年) [*]数据格式:dta(Stata1 ...2023-2-15 22:59 - momingqimiao7 - 现金交易版
java源码包实例源码阳光酒店管理系统手机游戏J2ME毕业设计书籍管理系统网络电视源代码
0 个回复 - 305 次查看 (153MB的程序源代码) java源码包33个实例源码,可以做为你的学习设计参考,详细实例源码如下:一个支持servlet的web服务器.rar一个较初级的EJB商业应用的例子.rar一款Java网络格斗游戏源码.rar业务流程管理( ...2023-1-29 20:53 - yusb - 现金交易版
GSM 225-The Mathematical Analysis of the Incompressible Euler
0 个回复 - 257 次查看 The Mathematical Analysis of the Incompressible Euler and Navier-Stokes Equations 作者: Jacob Bedrossian / Vlad Vicol 出版社: American Mathematical Society 副标题: An Introduction 出版年: 2022-9 ...2024-6-23 05:32 - wxwpxh - 经济金融数学专区
Centrifugal Compressors: A Strategy for Aerodynamic Design and Analysis
1 个回复 - 286 次查看 【作者(必填)】 Ronald H. Aungier 【文题(必填)】 Centrifugal Compressors: A Strategy for Aerodynamic Design and Analysis【年份(必填)】 2000 【全文链接或数据库名称(选填)】Centrifugal Compressors: A ...2024-4-16 20:20 - zgj1984411 - 文献求助专区
William A. Pearlman-Digital Signal Compression习题答案
0 个回复 - 119 次查看 William A. Pearlman-Digital Signal Compression习题答案等学习资料整理汇总 Digital Signal Compression: Principles and Practice (Complete Instructor Resources with Solution Manual, Solutions) William A ...2023-12-25 11:34 - Kathy-202109 - 现金交易版
【独家发布】【2016新书】Understanding Compression: Data Compression for Modern Developers
11 个回复 - 3322 次查看 如果喜欢该文档,欢迎订阅【2016新书】文库,http://bbs.pinggu.org/forum.php?mod=collection&action=view&ctid=3187 图书名称:Understanding Compression: Data Compression for Modern Developers[/backcolor ...2016-7-25 20:07 - 牛尾巴 - winbugs及其他软件专版
求AMS的书Incompressible Euler and Navier-Stokes Equations
3 个回复 - 393 次查看 【作者(必填)】 Jacob Bedrossian, University of Maryland, College Park, MD and Vlad Vicol, Courant Institute of Mathematical Sciences, New York University, New York, NY 【文题(必填)】 The Mathemat ...2023-6-24 15:51 - jvh824899 - 求助成功区
A Mathematical Introduction to Compressive Sensing
7 个回复 - 2593 次查看 At the intersection of mathematics, engineering, and computer science sits the thriving field of compressive sensing. Based on the premise that data acquisition and compression can be performed simult ...2015-6-9 09:48 - lasgpope - 量化投资
【经典教材系列】Compressed Data Structures for Strings: On Searching and
53 个回复 - 7837 次查看 2015年最新教材降价出售期已过!想要随时跟踪最新降价好书,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) Comp ...2015-7-5 18:54 - wwqqer - 数据分析与数据挖掘
【经典教材系列】Compression Schemes for Mining Large
49 个回复 - 3989 次查看 2013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:三步走把千本好书“一网打尽”!。 [相关阅读] 【经典教材系列】(资料汇总帖,附链接,持续添加中 ...2015-10-25 19:13 - wwqqer - 数据分析与数据挖掘
Finite element analysis of expanded polystyrene foam under multiple compressive
2 个回复 - 362 次查看 【作者(必填)】 【文题(必填)】Finite element analysis of expanded polystyrene foam under multiple compressive loading and unloading 【年份(必填)】2011 【全文链接或数据库名称(选填)】https://www.s ...2020-7-19 00:08 - victorbian - 求助成功区
command Compress is unrecognized怎么解决啊??
1 个回复 - 580 次查看 command Compress is unrecognized怎么解决啊??2022-10-25 02:18 - CQ! - Stata专版
sas options中 compress=yes影响读写速度吗?
2 个回复 - 1228 次查看 如题,谢谢!2022-3-9 23:09 - klaudlit - SAS专版
Optimization of Compressor Networks in LNG Operations
0 个回复 - 330 次查看 【作者(必填)】M. M. Faruque Hasan 【文题(必填)】Optimization of Compressor Networks in LNG Operations 【年份(必填)】2009 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/a ...2020-7-14 12:29 - 真龙121 - 求助成功区
[STATA数据压缩]你真的会用-compress-吗?
12 个回复 - 19396 次查看 我们知道,将数据导入STATA后,如果觉得数据储存空间有点大,会用-compress-命令进行压缩下。这样基本会搞定。 可是最近的一次经历让我改变了看法:导入一份125M左右的Excel,后储存为.dta格式,居然有2.3 ...2015-2-3 16:54 - 皖山一流 - Stata专版
[Earl_Babbie]_The_Basics_of_Social_Research(6th).compressed
1 个回复 - 1046 次查看 [Earl_Babbie]_The_Basics_of_Social_Research(6th).compressed附件: 详情见附件2019-12-26 13:32 - jinlu310 - 微观经济学
Compressed Sensing and Its Applications
2 个回复 - 478 次查看 【作者(必填)】 【文题(必填)】Compressed Sensing and Its Applications Third International MATHEON Conference 2017 【年份(必填)】2019 【全文链接或数据库名称(选填)】https://link.springer.com/book/ ...2019-8-16 06:17 - nivastuli - 求助成功区
Compression and Expansion of the Market P/E Ratio
1 个回复 - 309 次查看 【作者(必填)】Robert A. Weigand and Robert Irons 【文题(必填)】Compression and Expansion of the Market P/E Ratio The Fed Model Explained 【年份(必填)】The Journal of Investing Spring 2008, 17 ( ...2019-7-30 16:41 - yishuiyuan2604 - 求助成功区
adv63题的第57题,compress=yes问题
4 个回复 - 5841 次查看 请问这道题是选b还是d呢?谢谢解答Which of the following is true about the COMPRESS=YES data set option? A.It uses the Ross Data Compression method to compress numeric data. B.It is most ...2016-1-31 11:42 - lastpearl - SAS专版
Determining the modulus of elasticity in compression via shore-a hardness
1 个回复 - 320 次查看 【作者(必填)】J. Kunz, M. Studer 【文题(必填)】Determining the modulus of elasticity in compression via shore-a hardness 【年份(必填)】2006 【全文链接或数据库名称(选填)】https://www.researchgat ...2019-3-1 12:16 - victorbian - 求助成功区
On the theory of turbulence for incompressible fluids
1 个回复 - 461 次查看 【作者(必填)】Zhou (Chou) Pei-Yuan, Chen Shi-Yi 【文题(必填)】On the theory of turbulence for incompressible fluids 【年份(必填)】1987 【全文链接或数据库名称(选填)】https://rd.springer.com/art ...2019-2-25 20:47 - victorbian - 求助成功区
Citigroup : China Insurance:Hello Reflation!...Farewell Spread Compression!
1 个回复 - 784 次查看 Citigroup 1月12日长篇报告,64页。   Sector rebound should have legs;top picks Ping An & China Life—We reiterate our view of a sector rebound,as valuations remain undemanding(close to tro ...2017-1-12 23:16 - zhou_yl - 投资人(实务版)
compress scan字符型函数
6 个回复 - 9641 次查看 小白求解 有关常用字符型函数问题: 1、compress 函数有几个参数,我认为只有两个,第一个代表哪个变量,第二个参数代表去除哪些字符,那下面的代码有三个变量,其中哪个inft是什么意思? data height; set ...2016-11-4 21:14 - 王贴贴123456 - SAS专版
Simulation of injection‐compression molding process, Part 3: Effect of process
1 个回复 - 323 次查看 【作者(必填)】Shia-Chung Chen, Hsing-Lin Wang, Lei-Ti Huang, Ying-Chieh Wang 【文题(必填)】Simulation of injection‐compression molding process, Part 3: Effect of process conditions on part bire ...2018-10-6 18:27 - victorbian - 求助成功区
[资料下载]A Multi-task Learning Approach for Improving Product Title Compression
0 个回复 - 622 次查看 最新的机器学习文本分析处理paper,不错的思路。2018-9-19 16:58 - liutongwei - Forum
Introduction to Data Compression 5th Edition
31 个回复 - 1938 次查看 Morgan Kaufmann | 2018 | ISBN 978-0-12-809474-7 | 770 pages | PDF **** 本内容被作者隐藏 ****2018-5-21 10:54 - igs816 - 经管书评
call symput ("x",compress(_n_))是什么意思?
13 个回复 - 6616 次查看 call symput ("x",compress(_n_))是什么意思?从compress不是去空格的意思吗?但是_n_有空格吗?请高手指点!谢谢!2014-12-17 17:02 - gotobest - SAS专版
Compression-Based Methods of Statistical
44 个回复 - 3323 次查看 2016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:三步走把千本好书“一网打尽”!。 [相关阅读] 【经典教材系列】(资料汇总帖,附链接,持续添 ...2016-5-26 06:31 - wwqqer - 金融学(理论版)
北大家庭追踪数据2012年092015compress怎么打不开
2 个回复 - 1174 次查看 如题,stata版一直无法打开,提示错误:file C:\Users\Administrator\cfps2012family_092015compress.dta not Stata format 不知道怎么就不是stata format了,下载的就是dta格式呢?2017-3-26 21:08 - 一朵大姚 - Stata专版
Information Compression by Multiple Alignment, Unification and Search as a ..
0 个回复 - 388 次查看 摘要:Abstract: This article presents an overview of the idea that "information compression by multiple alignment, unification and search" (ICMAUS) may serve as...原文链接:http://link.springer.co ...2018-1-15 19:00 - DL-er - 人工智能论文版
Generating text from compressed input: an intelligent interface for people ..
0 个回复 - 412 次查看 摘要:Computers and computer-based technology have become an integral part of the lives of many individuals with disabilities. One of the most common activities that can be computer assisted is the ge ...2018-1-15 11:30 - DL-er - 人工智能论文版
A compression algorithm using integrated record information for translation..
0 个回复 - 500 次查看 摘要:A Trie structure is a well-known method for retrieving natural language (NL) dictionaries for morphological analysis, machine translation and so on. With ...原文链接:http://ieeeexplore.com/xpl/ ...2018-1-7 05:30 - a智多星 - 人工智能论文版
请教大神:使用函数compress()返回乱码,是怎么回事?
9 个回复 - 5741 次查看 data _null_; impression=" 肺动脉CTA未见栓塞。 符合慢性支气管炎、肺气肿影像表现,双肺陈旧结核(硬结、纤维化)。 右中纵膈囊性占位,需鉴别胸腺瘤与心包囊肿,请行进一步检查。 甲状腺 ...2014-8-27 23:13 - dc1015 - SAS专版
Finite Elements and Fast Iterative Solvers: With Applications In Incompressible
7 个回复 - 1170 次查看 English | ISBN: 0199678804, 0199678790 | 2014 | 496 Pages | PDF | 6 MB This book is a description of why and how to do Scientific Computing for fundamental models of fluid flow. It contains intro ...2017-6-27 13:22 - igs816 - MATLAB等数学软件专版
经济增长戴维 n 韦尔.compressed
1 个回复 - 2124 次查看 2017-5-25 09:52 - wpl9701125 - 世界经济与国际贸易
请教大牛,Compress在下面例子中如何应用
3 个回复 - 2182 次查看 请教大牛,Compress在下面例子中如何应用 原始数据:Origin 需要得到的数据:Target2016-11-30 20:08 - lizhewenbei - SAS专版
Image compression with variable block size segmentation
1 个回复 - 620 次查看 【作者(必填)】J. Vaisey, A. Gersho 【文题(必填)】Image compression with variable block size segmentation 【年份(必填)】1992 【全文链接或数据库名称(选填)】http://ieeexplore.ieee.org/document/1 ...2016-12-12 16:22 - lzguo99 - 求助成功区
压缩感知入门教程Compressed Sensing Theory and Applications
0 个回复 - 2259 次查看 Compressed Sensing Theory and Applications2016-11-10 10:00 - 狼牙246 - 新手入门区
the data compression book
0 个回复 - 868 次查看 the data compression book基于的C语言2016-11-5 20:31 - 飞天玄舞6 - 数据分析与数据挖掘
【Springer 数学】Finite Element Methods for Incompressible Flow Problems (2016)
13 个回复 - 2110 次查看 Finite Element Methods for Incompressible Flow Problems Authors: Volker John Uniform presentation of finite element methods for incompressible flow problems Covers stationary and time-dep ...2016-11-1 07:49 - cmwei333 - 金融学(理论版)
关于一个compress问题
1 个回复 - 1692 次查看 请问以下程序如何才能让c1=10? data wk7; set wk6; close2 = 10 t1 = _n_ + 1; c1 = compress(close,t1); run;2016-10-13 21:44 - winwin2013 - SAS专版
Compressed Sensing Theory and Applications
1 个回复 - 1565 次查看 Compressed Sensing Theory and Applications[Eldar_Y.C.,_Kutyniok_G.]2016-10-4 13:19 - 天狮 - R语言论坛
求助文献The Enemy of My Friend Is Easy to Remember: Balance as a Compression
1 个回复 - 709 次查看 【作者(必填)】Matthew E. Brashears & Laura Aufderheide Brashears 【文题(必填)】The Enemy of My Friend Is Easy to Remember: Balance as a Compression Heuristic 【年份(必填)】2016 【全文链接或数据 ...2016-9-7 18:44 - dx20111341 - 求助成功区
Compression Schemes for Mining Large Datasets
1 个回复 - 729 次查看 BOOK DESCRIPTION: This book addresses the challenges of data abstraction generation using a least number of database scans, compressing data through novel lossy and non-lossy schemes, and carryin ...2016-7-26 06:54 - Nicolle - winbugs及其他软件专版
Introduction to Compressible Fluid Flow
0 个回复 - 650 次查看 Introduction to Compressible Fluid Flow2016-7-16 10:59 - luie1168e - 休闲灌水
财务与会计不就一个意思?No!
0 个回复 - 840 次查看 经常有人把会计和财务混为一谈,其实这两者并不是同一个概念。在工作岗位中,会计和财务都属于财务部,分工界限并不是那么明显,这也使得不少人感到疑惑:两者到底是什么关系、有什么区别?      会计重 ...2016-7-12 11:39 - 人道天然 - 高顿财经
scalar () compress nogaps错误
2 个回复 - 3067 次查看 scalar ( N r2_a ) compress nogaps,stata提示( invalid name ,有谁知道这个命令错在哪吗?2012-12-17 11:39 - jtengyp - Stata专版
请教这段程序为何不用compress就会出错
1 个回复 - 1307 次查看 data code; input x $@@; cards; a b c ; run; data c; length t1 $500; retain t1; set code end=last; t1=t1||","||x||"',"; /********************************/ if last then t2=sub ...2016-4-15 20:28 - saximi - SAS专版
sciencedirect:A stochastic, two-level optimization model for compressed natural
1 个回复 - 482 次查看 【作者(必填)】 asfkasjf 【文题(必填)】 A stochastic, two-level optimization model for compressed natural gas infrastructure investments in wastewater management 【年份(必填)】 2016 【全文链接或 ...2016-4-2 01:20 - qijiongli - 求助成功区
sciencedirect:Exploring the potential of compressed natural gas as a viable fuel
1 个回复 - 498 次查看 【作者(必填)】 chenb bin 【文题(必填)】 Exploring the potential of compressed natural gas as a viable fuel option to sustainable transport: A bibliography (2001–2015) 【年份(必填)】 2016 【全文 ...2016-4-2 01:24 - qijiongli - 求助成功区
Still Image and Video Compression with MATLAB
2 个回复 - 785 次查看 Still Image and Video Compression with MATLAB2015-9-29 10:32 - Nicolle - winbugs及其他软件专版
Characteristic recognition and data compression for the last of shoe
1 个回复 - 518 次查看 【作者(必填)】LIU Dong LIN Shuwen 【文题(必填)】Characteristic recognition and data compression for the last of shoe 【年份(必填)】2003 【全文链接或数据库名称(选填)】http://en.cnki.com.cn/A ...2015-10-2 08:15 - hebaoxing - 求助成功区
sas compress
0 个回复 - 2057 次查看 问一下 compress(_infile_, , 'c')这个怎么理解呢?[/backcolor]2015-3-25 13:36 - 何必不淡定。 - SAS专版
求助Prediction of vertebral body compressive fracture
1 个回复 - 531 次查看 【作者(必填)】 McBroom RJ, Hayes WC, Edwards WT, Goldberg RP, White AA 3rd. 【文题(必填)】 Prediction of vertebral body compressive fracture using quantitative computed tomography【年份(必填)】 J ...2014-10-27 09:15 - 刀剑林 - 求助成功区
Stata软件no room。。我该怎么compress我的data
6 个回复 - 9093 次查看 有人遇到过stata说no room to add more variables because of width An attempt was made to add a variable that would have increased the memory required to store an observation beyond what is cur ...2008-4-9 14:51 - chrisalf - Stata专版
关于Compress Function
5 个回复 - 7174 次查看 请教大家一个关于compress的问题, 我有一组数据, Name Mobile Tom 027 15822222222 Jack 021 13988888888 ... .... 如何用compress这个function,既能把mobile手机号码最前面和最后面的空 ...2011-11-10 15:15 - umwan333 - SAS专版
PCA and Image Compression with Numpy
0 个回复 - 2033 次查看 PCA and Image Compression with Numpy In the previous post we have seen the princomp function. This function performs principal components analysis (PCA) on the n-by-p data matrix and uses all the p ...2014-6-27 09:37 - Nicolle - python论坛
求 The Transform and Data Compression Handbook
4 个回复 - 1627 次查看 编者:Kamisetty Ramamohan Rao Patrick C. Yip [*]出版社: CRC Press Inc (2000年9月27日) [*]丛书名: Electrical Engineering & Applied Signal Processing [*]精装: 408页 [*]语种: 英语 [*]ISBN: 084 ...2014-5-29 16:52 - 唐宋元清 - 求助成功区
Quasi-incompressible finite elasticity in principal stretches
1 个回复 - 938 次查看 Quasi-incompressible finite elasticity in principal stretches. continuum basis and numerical algorithms Computer Methods in Applied Mechanics and Engineering Volume 85, Issue 3, February 1991, Page ...2013-7-14 16:32 - xinchuzu - 求助成功区
Measurements of the viscosities of saturated and compressed liquid 1,1,1,2-te
1 个回复 - 718 次查看 【作者(必填)】 [*]Dwain E. Diller, [*]Anthony S. Aragon, [*]Arno Laesecke 【文题(必填)】 Measurements of the viscosities of saturated and compressed liquid 1,1,1,2-tetrafluoroethane (R134a), ...2013-5-18 18:12 - zgj1984411 - 求助成功区
Empirical modeling of splitting tensile strength from cylinder compressive stren
1 个回复 - 655 次查看 【作者(必填)】Mustafa Sandemir 【文题(必填)】Empirical modeling of splitting tensile strength from cylinder compressive strength of concrete by genetic programming 【年份(必填)】2011 【全文链 ...2012-8-19 04:36 - B.N.F - 求助成功区
Emmanuel Candes:Compressed Sensing
1 个回复 - 1447 次查看 http://v.youku.com/v_show/id_XMzIzMzA5MTk2.html 一个不错的视频。Candes在北京的talk,简要介绍了compressed sensing在做什么。2011-12-17 03:30 - ltx5151 - R语言论坛
Genetic programming approach for prediction of compressive strength of concretes
1 个回复 - 941 次查看 Genetic programming approach for prediction of compressive strength of concretes containing rice husk ash http://d.g.wanfangdata.com.cn/NSTLQK_NSTL_QKJJ0216399923.aspx2011-10-10 15:23 - kuhasu - 求助成功区
Prediction of compressive and tensile strength of Gaziantep basalts via neural n
1 个回复 - 854 次查看 Prediction of compressive and tensile strength of Gaziantep basalts via neural networks and gene expression programming http://d.g.wanfangdata.com.cn/NSTLQK_NSTL_QKJJ0211286173.aspx2011-10-10 15:10 - kuhasu - 求助成功区
Empirical modeling of splitting tensile strength from cylinder compressive stren
2 个回复 - 1096 次查看 Empirical modeling of splitting tensile strength from cylinder compressive strength of concrete by genetic programmingby Mustafa Saridemir Computer and Information Science › Miscellaneous Pape ...2011-9-30 03:34 - kuhasu - 求助成功区
Prediction of Compressive Strength of Cement Using Gene Expression Programming
2 个回复 - 769 次查看 Applications of Soft Computing Advances in Intelligent and Soft Computing, 2009, Volume 58/2009, 203-212, DOI: 10.1007/978-3-540-89619-7_20 Prediction of Compressive Strength of Cement Using G ...2011-9-30 00:56 - kuhasu - 求助成功区
Prediction of compressive and tensile strength of Gaziantep basalts via neural n
1 个回复 - 815 次查看 Neural Computing & Applications Volume 18, Number 8, 1031-1041, DOI: 10.1007/s00521-008-0208-0 Original ArticlePrediction of compressive and tensile strength of Gaziantep basalts via neural ne ...2011-9-30 01:00 - kuhasu - 求助成功区
A Compression Algorithm for Multi-streams Based on GEP
1 个回复 - 900 次查看 Chao Ding Chang-an Yuan Xiao Qin Yu-zhong Peng Comput. & Inf. Eng. Coll., Guangxi Teachers' Educ. Univ., Nanning, China This paper appears in: Genetic and Evolutionary Computing, 2009. WGEC ' ...2011-7-24 04:19 - kuhasu - 求助成功区
【首发】Time Compression TradingExploiting Multiple Time Frames in 0-Sum Markets
1 个回复 - 1883 次查看 Time Compression Trading: Exploiting Multiple Time Frames in Zero Sum Markets By Jason Alan Jankovsky Wiley | English | 2010-10-05 | ISBN: 0470564946 | 192 pages | PDF | Uncover profitable tr ...2010-11-3 14:46 - lanxyn - 金融学(理论版)
compress语句纠错
2 个回复 - 2683 次查看 data mean; set mean; mcl=compress(put(LSMean,4.2)||"("||compress(put(LowerCL,4.2)||","||put(UpperCL,4.2)||")"); run; 能帮我看看这语句哪出错了吗?3Q2010-10-22 19:15 - farever - SAS专版
compress函数的用法
0 个回复 - 1882 次查看 compress函数的用法: 格式:COMPRESS()。 说明: source 指定一个要被移除字符的源字符串。 chars 指定一栏初始字符,默认它是要从source里移除的。如果指定"K"modifier,返回的结果则保存这些字符。 modifi ...2010-10-21 11:29 - peijiamei - 学习笔记1.0
An overview of rotating stall and surge control for axial flow compressors
0 个回复 - 1542 次查看 a good overview of compressor surge and rotating stall2010-5-7 12:55 - gengbo4077 - 计量经济学与统计软件
Optimal portfolio selection and compression in an incomplete market
1 个回复 - 1612 次查看 Optimal portfolio selection and compression in an incomplete market2010-1-7 23:47 - zengyan1984 - 论文版