Download Parallel R: Data Analysis in the Distributed World by Q. Ethan McCallum PDF

By Q. Ethan McCallum

It is tricky to argue with R as a pretty good, cross-platform, open resource statistical software program product - except you are within the company of crunching massive information. This concise publication introduces you to numerous thoughts for utilizing R to investigate huge datasets. you will examine the fundamentals of Snow, Multicore, Parallel, and a few Hadoop-related instruments, together with how to define them, how one can use them, after they paintings good, and after they do not. With those applications, you could triumph over R's single-threaded nature via spreading paintings throughout a number of CPUs, or offloading paintings to a number of machines to handle R's reminiscence barrier.

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Download Fluent Aphasia by Susan Edwards PDF

By Susan Edwards

Fluent aphasia is a language sickness that follows mind harm, seriously impairing the patient's skill to speak. across the world popular Susan Edwards presents a close description of fluent aphasia by way of drawing on various learn information and evaluating the with different varieties of aphasia in addition to with general language. vast examples of aphasic speech are given, and the development of 1 fluent aphasic speaker is mentioned intimately.

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Download DSLs in Action by Debasish Ghosh PDF

By Debasish Ghosh

Your success—and sanity—are nearer to hand if you paintings at a better point of abstraction, permitting your recognition to be at the enterprise challenge instead of the main points of the programming platform. area particular Languages -- “little languages” applied on best of traditional programming languages -- offer you the way to do that simply because they version the area of what you are promoting problem.DSLs in motion introduces the innovations and definitions a developer must construct top of the range area particular languages. It offers an outstanding starting place to the utilization in addition to implementation points of a DSL, concentrating on the need of purposes conversing the language of the area. After studying this e-book, a programmer can be in a position to layout APIs that make greater area types. for skilled builders, the ebook addresses the intricacies of area language layout with out the ache of writing parsers by way of hand.The e-book discusses DSL utilization and implementations within the genuine global in keeping with a set of JVM languages like Java, Ruby, Scala, and Groovy. It includes code snippets that enforce genuine global DSL designs and discusses the professionals and cons of every implementation. What’s InsideTested, real-world examplesHow to discover the appropriate point of abstractionUsing language positive aspects to construct inner DSLsDesigning parser/combinator-based little languages

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Download Implementing the IBM System Storage San Volume Controller by IBM Redbooks PDF

By IBM Redbooks

This IBM Redbooks book is an up-to-date, precise technical advisor to the IBM procedure garage SAN quantity Controller (SVC), a virtualization equipment answer that maps virtualized volumes noticeable to hosts and functions to actual volumes on garage units.

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Download Tcl Tk, Second Edition: A Developer's Guide (The Morgan by Clif Flynt PDF

By Clif Flynt

Tcl/Tk (Tool Command Language/Tool equipment) makes it speedy and straightforward to enforce any kind of software, from video games to community analyzers. Tcl/Tk is a full-bodied, mature programming platform utilized by NASA rocket scientists, Wall highway database specialists, net designers, and open resource programmers worldwide. Tcl/Tk's multi-faceted and extensible nature make it excellent for constructing end-user GUIs, client/server middleware, internet purposes, and extra. you could code thoroughly in Tcl, use any of hundreds of thousands of extensions, name C or Java subroutines from Tcl/Tk, or use Tcl to connect legacy functions together.Written from a programmer's viewpoint, Tcl/Tk: A Developer's consultant describes easy methods to use Tcl's average instruments and the original positive aspects that make Tcl/Tk robust: together with pictures widgets, programs, namespaces, and extensions. With this booklet an skilled programmer might be in a position to code Tcl in a couple of hours. in exactly a number of chapters you are going to find out about Tcl positive factors that let you isolate and safeguard your code from being broken in huge functions. you are going to even the way to expand the language itself.Tcl/Tk: A Developer's consultant basically discusses improvement instruments, confirmed options, and current extensions. It indicates tips on how to use Tcl/Tk successfully and gives many code examples. This totally revised re-creation is the whole source for computing device pros, from platforms directors to programmers. It covers models 7.4 to 8.4 and incorporates a CD-ROM containing the interpreters, libraries, and tutorials to get you began quick. extra fabrics within the booklet contain case experiences and discussions of innovations for the complex user.On the CD-ROM*Distributions for Tcl 8.3 and 8.4 for Linux, Solaris, Macintosh, and home windows. *A reproduction of ActiveTcl from ActiveState. *The most recent free up of TclTutor.*How-to's and tutorials in addition to copies of the entire instruments mentioned within the book.*The author's "Tclsh Spot" articles from :login; journal and the "Real global" Tcl/Tk chapters from the 1st edition.*Demo copies of industrial improvement instruments from ActiveState and NeatWare.*Many open resource Tcl/Tk improvement tools.*Tcl/Tk layout directions. *Brings rookies in control speedy. *Overview of Tcl improvement instruments, renowned extensions, and applications. *Tips, kind instructions, and debugging strategies for the complex person.

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Download APIs: A Strategy Guide: Creating Channels with Application by Daniel Jacobson PDF

By Daniel Jacobson

Programmers was the one humans eager about APIs, yet now an increasing number of businesses see them as a scorching new product channel. This concise advisor describes the super company strength of APIs, and demonstrates how one can use them to supply beneficial providers to consumers, companions, or the general public through the net. You’ll study the entire steps helpful for construction a cohesive API enterprise approach from specialists within the trenches. fb and Twitter APIs stay tremendous winning, and plenty of different businesses locate that API call for drastically exceeds web site site visitors. This e-book deals executives, company improvement groups, and different key avid gamers a whole roadmap for making a workable API product.

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Download WordNet: An Electronic Lexical Database by Fellbaum C. PDF

By Fellbaum C.

With a preface via George Miller WordNet, an digital lexical database, is taken into account to be crucial source on hand to researchers in computational linguistics, textual content research, and lots of comparable components. Its layout is encouraged through present psycholinguistic and computational theories of human lexical reminiscence. English nouns, verbs, adjectives, and adverbs are equipped into synonym units, every one representing one underlying lexicalized proposal. diverse kin hyperlink the synonym sets.The function of this quantity is twofold. First, it discusses the layout of WordNet and the theoretical motivations at the back of it. moment, it presents a survey of consultant purposes, together with notice feel identity, details retrieval, selectional personal tastes of verbs, and lexical chains.Contributors : Reem Al-Halimi, Robert C. Berwick, J. F. M. Burg, Martin Chodorow, Christiane Fellbaum, Joachim Grabowski, Sanda Harabagiu, Marti A. Hearst, Graeme Hirst, Douglas A. Jones, Rick Kazman, Karen T. Kohl, Shari Landes, Claudia Leacock, George A. Miller, Katherine J. Miller, Dan Moldovan, Naoyuki Nomura, Uta Priss, Philip Resnik, David St-Onge, Randee Tengi, Reind P. van de Riet, Ellen Voorhees.

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Download Rexx Programmer’s Reference by Howard Fosdick PDF

By Howard Fosdick

If you have hung out on IBM structures - specifically mainframe or midrange - likelihood is you recognize Rexx. Over 1000000 builders realize its productiveness, strength, and straightforwardness. these days, it will run on every thing from Palm and home windows handhelds to Linux and Solaris packing containers. no matter if you are fresh your talents or studying Rexx for the 1st time, you may have hit the jackpot with Rexx Programmer's Reference.Howard Fosdick covers all of the language fundamentals, from syntax to sort, yet that is only the start. there is lots of insurance of "modern" Rexx: GUIs, net programming, SQL and XML interfaces. there is a long part on ultra-modern strongest Rexx instruments and implementations, from Regina and Reginald to the newly open-sourced Open item Rexx. ultimately, there are references to every thing from NetRexx to mainframe prolonged functions.There are not loads of new Rexx books available in the market. thankfully, this one's marvelous.

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Download Shell-Programmierung … im Alleingang: Die Korn-Shell in der by Peter Termöllen PDF

By Peter Termöllen

Die Korn-Shell (als Weiterentwicklung der beliebten Bourne- und C-Shell) stellt eines der modernsten Hilfsmittel zur effektiven Nutzung von UNIX-Systemen dar (Sytem V.R4). Nicht nur f}r den Systemprogrammierer, auch f}r jeden UNIX-Anwender sind Kenntnisse der Shell-Funktionsweise und -Programmierung unabdingbar. Der Leser wird in diesem Buch Schritt f}r Schritt in den Umgang mit der Korn-Shell eingef}hrt, wobei grundlegende Kenntnisse des Betriebssystems UNIX vorausgesetzt werden. Sachverhalte, die erfahrungsgem{~ gerade Anf{ngern Schwierigkeiten bereiten, werden anhand von zahlreichen, nachvollziehbaren Beispielen verdeutlicht. In jedem Kapitel wird der Leser gezielt auf die jeweiligen Lernziele hingef}hrt und erf{hrt, wie guy neue Kommandos mit den bereits behandelten vebindet. Der Autor greift dabei auf umfangreiche Erfahrungen in der Industrie undim Schulungsbereich zur}ck. Anhand einer komplexen Anwendung - einer Adre~verwaltung -, die den Leser durch das ganze Buch begleitet, erlernt dieser das Erstellen auch umfangreicher Shell Prozeduren. Diese sind aufeiner Diskette dem Buch beigelegt und k|nnen gleich am Terminal ausprobiert werden. Fortf}hrung von Harig "UNIX ... im Alleingang".

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