標(biāo)題: Titlebook: R for Stata Users; Robert A. Muenchen,Joseph M. Hilbe Book 2010 Springer Science+Business Media, LLC 2010 STATISTICA.Stata.data acquisitio [打印本頁] 作者: 麻煩 時間: 2025-3-21 17:45
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書目名稱R for Stata Users讀者反饋學(xué)科排名
作者: BINGE 時間: 2025-3-21 23:31 作者: Minutes 時間: 2025-3-22 01:02
Installing and Updating R,Stata and R are somewhat similar in that both are modular. Each comes with a single “binary” executable file and a large number of individual functions or commands. These are text files that users can modify in a text editor. Both applications come with their own built-in text editors, and both allow the use of outside text editors as well.作者: degradation 時間: 2025-3-22 05:03 作者: 令人心醉 時間: 2025-3-22 09:58
Programming Language Basics,R is an object-oriented language. Everything that exists in it — variables, data sets, functions (commands) — are all objects.作者: CEDE 時間: 2025-3-22 16:14
Data Acquisition,R can read or import data from a wide range of sources. It includes a data editor for manual input, and it can access files in text as well as Stata format. For other topics, such as reading importing data from relational databases, see the R Data Import/Export manual [39].作者: 激怒某人 時間: 2025-3-22 19:39
Selecting Variables,In Stata, selecting variables for an analysis is simple, while selecting observations is often a bit more complicated. In R, these two processes can be almost identical. As a result, variable selection in R can at times be somewhat more complex. However, since you need to learn that complexity to select observations, it is not much added effort.作者: Derogate 時間: 2025-3-23 00:18 作者: Inclement 時間: 2025-3-23 02:37
Data Management,There is an old rule of thumb that says 80% of your data analysis time is spent transforming, reshaping, merging, and otherwise managing your data. Stata has a reputation of being more flexible than R for data management. However, as you will see in this chapter, R can do everything that Stata can do on these important tasks.作者: Maximize 時間: 2025-3-23 05:59
Enhancing Your Output,As we have seen, R output is quite sparse and not nicely formatted for word processing. As in Stata, you can improve R’s output by adding value and variable labels. You can also format the output to make beautiful tables to use with word processors, web pages, and document preparation systems.作者: fabricate 時間: 2025-3-23 09:42 作者: 世俗 時間: 2025-3-23 16:50 作者: 任意 時間: 2025-3-23 18:48 作者: Gullible 時間: 2025-3-24 01:20 作者: 裂縫 時間: 2025-3-24 03:27
Introduction,ment Team, and an army of volunteers, R provides a wider range of analytical and graphical commands than any other software. The fact that this level of power is available free of charge has dramatically changed the landscape of research software.作者: 本土 時間: 2025-3-24 09:13 作者: 誘使 時間: 2025-3-24 13:52 作者: 保留 時間: 2025-3-24 15:48 作者: troponins 時間: 2025-3-24 22:53
Graphics with ggplot2,. The last chapter focused on R’s traditional graphics functions. Many plots were easy, but other plots were a lot of work compared to Stata. In particular, adding things like legends and confidence intervals were complicated.作者: 關(guān)心 時間: 2025-3-25 02:15
Statistics and Computinghttp://image.papertrans.cn/r/image/820018.jpg作者: Nerve-Block 時間: 2025-3-25 06:18 作者: 指數(shù) 時間: 2025-3-25 08:40
Book 2010 jargon and again using more formal R terminology. The table of contents and index allow you to find equivalent R functions by looking up Stata commands and vice versa. The example programs and practice datasets for both R and Stata are available for download..作者: 態(tài)度暖昧 時間: 2025-3-25 14:19 作者: CHECK 時間: 2025-3-25 17:12 作者: circumvent 時間: 2025-3-25 22:30
1431-8784 om both the add-cases and add-variables approaches and restr.Stata is the most flexible and extensible data analysis package available from a commercial vendor. R is a similarly flexible free and open source package for data analysis, with over 3,000 add-on packages available. This book shows you ho作者: SHRIK 時間: 2025-3-26 03:00
Graphics Overview,ples in R than in Stata. This chapter focuses on a broad, high-level comparison. The next chapter focuses on R’s traditional graphics. The one after that focuses just on the grammar of graphics approaches used in both R and Stata.作者: 陳腐思想 時間: 2025-3-26 07:08
Statistics, see Dalgaard’s . [9], or Venable and Ripley’s much more advanced . [51]. For a comprehensive text that shows Stata and R code being used for the same analysis, see Hilbe’s ., [21]. As usual, Stata code duplicating the R examples used throughout the text is found at the end of the chapter.作者: phase-2-enzyme 時間: 2025-3-26 10:27 作者: wreathe 時間: 2025-3-26 14:46 作者: 狗舍 時間: 2025-3-26 20:01 作者: ABOUT 時間: 2025-3-26 22:15
Managing Your Files and Workspace,ing search paths, and so on. Learning how to use these commands is especially important because, like Stata, R stores its data in your computer’s limited random access memory. You need to make the most of your computer’s memory when handling large data sets or when a command is highly iterative.作者: Hangar 時間: 2025-3-27 01:49 作者: hegemony 時間: 2025-3-27 09:08 作者: 有節(jié)制 時間: 2025-3-27 09:35
Statistics,r with most of these methods. We briefly list each example test’s goal and assumptions and how to get R to perform them. For more statistical coverage see Dalgaard’s . [9], or Venable and Ripley’s much more advanced . [51]. For a comprehensive text that shows Stata and R code being used for the same作者: Entreaty 時間: 2025-3-27 15:39
Book 2010ckage for data analysis, with over 3,000 add-on packages available. This book shows you how to extend the power of Stata through the use of R. It introduces R using Stata terminology with which you are already familiar. It steps through more than 30 programs written in both languages, comparing and 作者: MUTE 時間: 2025-3-27 19:26 作者: Brocas-Area 時間: 2025-3-27 23:28 作者: 沙文主義 時間: 2025-3-28 02:57
Book 2002nal Federation for Information Processing (IFIP) and organized by Working Group 6.7. It was held in Saariselk?, Finland, in April 2002. .The conference series closely reflects the developments in networking.作者: 損壞 時間: 2025-3-28 08:26
,Holomorphic vector bundles on ?n,cleaning procedure, as defined by the guidelines of the World Health Organization (WHO), is split into a sequence of ten distinct and specific hand gestures which have to be performed in the proper order. Thus, the conformance verification problem is formulated as the problem of recognizing that at 作者: chondromalacia 時間: 2025-3-28 12:51
The Nukes, the Nordics and their Neighbour,ent of students with disabilities. This chapter outlines these initiatives and then provides a framework to evaluate countries and their adherence to inclusive assessment policies and practices. Three countries?– the United States, Australia, and mainland China?– are then reviewed against this frame作者: 分開 時間: 2025-3-28 17:03
Michèle Artigue,Mariam Haspekian,Agnès Corblin-Lenfant and resist to the changes while pursuing their strategic objectives. In particular, projects are gaining a crucial role for companies’ success, as the main vehicles for managing change and creating innovation. Consequently, Project Risk Management (PRM) is a widely used approach to foster the effec作者: 宣誓書 時間: 2025-3-28 21:14 作者: stroke 時間: 2025-3-28 23:06
Markus Nicklclusters in the “developing” countries have gained more visibility recently among policy makers and global capital looking for “effective” locations. The growing recognition of such phenomena — along with a perceived reduction in the role of the nation-state — has led to scholars arguing a case for 作者: opprobrious 時間: 2025-3-29 04:19
Colin Clark M.A. (Oxon.), M.A. (Cantab.), Hon. D.Sc. (Milan) Hon. D.Ec. (Tilburg),Margaret Haswell B.Litt., M.A. (Oxon.)ns of wound cleanings/debridements and dozens of physical therapy sessions over a period of weeks or months after their initial injury. Pain medications help substantially, but are typically inadequate to control such intense pain from mechanical stimulation of pain receptors during severe burn woun作者: Detonate 時間: 2025-3-29 10:28 作者: Manifest 時間: 2025-3-29 11:50 作者: 話 時間: 2025-3-29 17:35
Bariatric Surgery: Current Techniques and Results,ime and patients eventually lost weight. That is how bariatric surgery commenced, naturally expanding to a variety of techniques and accesses. Success has been both bigger and smaller than expected. Yes, bariatric operations became so popular that they already represent one of the five most performe作者: fulmination 時間: 2025-3-29 21:04
Virtual Internships for International Cooperation: Experiences of Learning, Teaching and Networkingl life companies. Students, faculty, and business companies interacted with each other across geographical and cultural boundaries. The projects (INTERN & EUROCLASS) demonstrated the value of integrating ICT teaching, research, and in designing joint educational modules to promote cultural understan作者: commune 時間: 2025-3-30 02:09
,Angstst?rungen,stisch werden folgende Untergruppen unterschieden: Panikst?rung, die generalisierte Angstst?rung, die Agoraphobie, die soziale Phobie und die spezifischen Phobien. Ursache und Entstehung sind multifaktoriell bedingt. Angstst?rungen neigen h?ufig zu einem chronischen Krankheitsverlauf und gehen mit e作者: Benign 時間: 2025-3-30 05:05
Effective Knowledge-Aware Recommendation via Graph Convolutional Networksto-end training. As a state-of-the-art end-to-end framework, the Knowledge-aware Graph Neural Networks with Label Smoothness Regularization (KGNN-LS) model can extend GNNs architecture to knowledge graphs to simultaneously capture semantic relations between entities as well as personalized user pref作者: 傀儡 時間: 2025-3-30 09:49 作者: Spina-Bifida 時間: 2025-3-30 16:23
Zur optionspreistheoretischen Bewertung zeitlicher Flexibilit?t bei Investitionsentscheidungeneiter analysiert, inwieweit und wie eine werthaltige zeitliche Entscheidungsflexibilit?t optionspreistheoretisch bewertet werden kann. Abschlie?end werden die Untersuchungsergebnisse zur Bewertung zeitlicher Entscheidungsflexibilit?t im Kontext von Kapitalstrukturentscheidungen und strategischen Entscheidungen von Unternehmen knapp diskutiert.作者: 后來 時間: 2025-3-30 18:10
Inside the “Empathy Machine”: Virtual Reality and Humanitarian Campaigningsely by upending the long-standing “mobilization of empathy” model. Using immersion rather than empathy as a keyword may help us to visualize a post-sovereign political agency that crosses national borders to bring relief and support human rights claims.作者: Derogate 時間: 2025-3-30 21:27 作者: 發(fā)出眩目光芒 時間: 2025-3-31 01:06 作者: 公司 時間: 2025-3-31 09:04
On the Definition and Representation of the Quality of Service for Multimedia Systemse sent to the service. It is first shown how this new concept of order can be used to represent one aspect of the QoS. Furthermore it is shown how it can be extended to represent losses of messages and to handle time constraints in an integrated way. These two extensions lead to the definition of a 作者: 異端邪說下 時間: 2025-3-31 11:01
Keratoacanthomanthoma constitutes only a small proportion of tumours of the hand: 5 of 437 for Butler et al. (1960) and 9 of 2161 for Schultz and Kearns (1983). No cases were reported by Mason (1937), Posch (1956) or Stack (1960).作者: FANG 時間: 2025-3-31 16:08
Internationalization in VET: An Overview,ortunities for internationalization in different VET systems. This chapter also points out that as an emerging field of research, international VET should be recognized as an interdisciplinary scholarship that represents both the potential and the challenge for contemporary VET policy and practices.作者: 全部 時間: 2025-3-31 20:49 作者: 阻止 時間: 2025-4-1 01:22
