Learn how to manipulate functions and expressions to modify how the R language interprets itself. This book is an introduction to metaprogramming in the R language, so you will write programs to manipulate other progr...
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ISBN:
(数字)9781484228814
ISBN:
(纸本)9781484228807
Learn how to manipulate functions and expressions to modify how the R language interprets itself. This book is an introduction to metaprogramming in the R language, so you will write programs to manipulate other programs.;shows you how to treat code as data that you can generate, analyze, or modify.;R is a very high-level language where all operations are functions and all functions are data that can be manipulated. This book shows you how to leverage R's natural flexibility in how function calls and expressions are evaluated, to create small domain-specific languages to extend R within the R language itself.;Those with at least some experience with R and certainly for those with experience in other programming languages.
This volume contains papers presented at the International Conference on Software Process (ICSP 2007) held in Minneapolis, USA, May 19-20, 2007. ICSP 2007 c- prised two successful series of process-related workshops, ...
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ISBN:
(数字)9783540724261
ISBN:
(纸本)9783540724254
This volume contains papers presented at the International Conference on Software Process (ICSP 2007) held in Minneapolis, USA, May 19-20, 2007. ICSP 2007 c- prised two successful series of process-related workshops, the International Workshop on Software Process Simulation and Modeling (ProSim) and the Software Process Workshop (SPW). The theme of ICSP 2007 was “Coping with Software Process Dynamics and Ag- ity. ” Software developers work in a dynamic context of frequently changing te- nologies and limited resources. Globally distributed development teams are under ever-increasing pressure to deliver their products more quickly and with higher levels of quality. At the same time, global competition is forcing software development organizations to cut costs by rationalizing processes, outsourcing part or all of their activities, reusing existing software in new or modified applications and evolving existing systems to meet new needs, while still minimizing the risk of projects failing to deliver. To address these difficulties, new or modified processes are emerging, including agile methods and plan-based product line development. Open source, COTS and community-developed software are becoming more popular. Outsourcing coupled with 24/7 development demand well-defined processes to support the - ordination of organizationally and geographically separated teams. The increasing challenges faced by the software industry combine to increase - mands on software processes. ICSP 2007 was a continuation of two successful series of process-related wo- shops, ProSim (Software Process Simulation and Modeling Workshop) and SPW (Software Process Workshop).
The International Colloquium on Automata, Languages andprogramming (ICALP) is an annual conference series sponsoredby the European Association for Theoretical Computer Science(EATCS). It is intended to cover all im...
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ISBN:
(数字)9783540478263
ISBN:
(纸本)9783540569398
The International Colloquium on Automata, Languages and
programming (ICALP) is an annual conference series sponsored
by the European Association for Theoretical Computer Science
(EATCS). It is intended to cover all important areas of
theoretical computer science, such as: computability,
automata,formal languages, term rewriting, analysis of
algorithms, computational geometry, computational
complexity, symbolic and algebraic computation,
cryptography, data types and data structures, theory of
data bases and knowledge bases, semantics of programming
languages, program specification, transformation and
verification, foundations of logicprogramming, theory of
logical design and layout, parallel and distributed
computation, theory of concurrency, and theory of robotics.
This volume contains the proceedings of ICALP 93, held at
LundUniversity, Sweden, in July 1993. It includes five
invited papers and 51 contributed papers selected from 151
submissions.
Design and create video games using Construct 2. No prior experience is required.;teaches you to create 12 different game projects from a variety of genres, including car racing and tower defense to platformer and act...
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ISBN:
(数字)9781484227848
ISBN:
(纸本)9781484227831
Design and create video games using Construct 2. No prior experience is required.;teaches you to create 12 different game projects from a variety of genres, including car racing and tower defense to platformer and action-adventure. The software is user friendly and powerful, and the games you create can be exported to run on the web, desktop computers, and smartphones.;Middle school and high school students with no prior programming knowledge, and only minimal mathematical knowledge (graphing (x,y) coordinates, measuringangles, and applying formulas)
Das Buch behandelt die wesentlichen Konzepte der parallelen Programmierung, d. h. der Entwicklung nebenläufiger Systeme. Es orientiert sich dabei am Thread-Konzept der Programmiersprache Java. Als didaktische Hil...
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ISBN:
(数字)9783835192423
ISBN:
(纸本)9783835102293
Das Buch behandelt die wesentlichen Konzepte der parallelen Programmierung, d. h. der Entwicklung nebenläufiger Systeme. Es orientiert sich dabei am Thread-Konzept der Programmiersprache Java. Als didaktische Hilfsmittel werden anschauliche und spielerische Elemente des so genannten Hamster-Modells eingesetzt. Programmierer entwickeln Programme, in denen selbstständige Hamster – die Prozesse – bei Aufgaben wie der Erkundung ihres Lebensraumes oder bei der gemeinsamen Suche nach Körnern kooperieren, konkurrieren, miteinander kommunizieren und sich untereinander synchronisieren müssen.
The seventh international workshop ESAW 2006 – Engineering Societies in the Agents World VII—was hosted in the School of Computer Science and Inf- matics, University College Dublin, Ireland in September 2006. This w...
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ISBN:
(数字)9783540755241
ISBN:
(纸本)9783540755227
The seventh international workshop ESAW 2006 – Engineering Societies in the Agents World VII—was hosted in the School of Computer Science and Inf- matics, University College Dublin, Ireland in September 2006. This workshop was organized as a stand-alone event, running over three days, and continued andenhancedthe high-qualityconferencetheme thatnowuniquelycharacterizes the ESAW workshop series. ESAW VII built upon the success of prior ESAW workshops – Ku¸ sadasi (2005), London (2004) and Toulouse (2004), going back to the inauguralworkshopheld in Berlin(2000). This workshopwasattended by 50 participants from 13 di?erent countries. Over 25 researchers presented their work and substantial time was allocated each day for ad-hoc interactive disc- sions on those presented topics. Indeed, these opportunities for the exchange of views and open discussion with fellow experts are one of the hallmarks of the ESAW series. Discussions coalesced around ESAW’s main themes: – Engineering multi-agent systems – Methodologies for analysis, design, development and veri?cation of agent societies – Interaction and coordination in agent societies – Autonomic agent societies – Trust in agent societies For moreinformationabouttheworkshop,theinterestedreaderisreferredto 1 the ESAW 2006 WWW site . The original contributions have been published as a Technical Report (UCD-CSI-2006-5) and this may be obtained freely from the Technical Report section on the WWW page of the School of Computer Science 2 and Informatics at University College Dublin . These post-proceedings continue the series published by Springer (ESAW 2000: LNAI 1972; ESAW 2001: LNAI 2203; ESAW 2002: LNAI 2577; ESAW 2003: LNAI 3071; ESAW 2004: LNAI 3451; ESAW 2005: LNAI 3963).
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