r programming language course

Beginning R: The Statistical Programming Language docx

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Beginning R The Statistical Programming Language potx

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The C programming language.

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... %c for character, %s for character string and %% for itself. Exercise 1-3. Modify the temperature conversion program to print a heading above the table. Exercise 1-4. Write a program to print ... point numbers of several sizes. In addition, there is a hierarchy of derived data types created with pointers, arrays, structures and unions. Expressions are formed from operators and operands; ... often more efficient. There is a corresponding operator to decrement by 1. The operators ++ and can be either prefix operators (++nc) or postfix operators (nc++); these two forms have different...

Java programming language basics

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... error generates whenyou click the Click Me button. cannot find driverThis error means the DriverManager looked for the JDBC driver in thedirectory where the applet HTML and class files are ... directory where the ExampleProgramclass is so the compiler and interpreter commands can find it.See Java 2 SDK Tools for more information. Interpreting and Running the ProgramOnce your program successfully ... caninterpret and run applications on any Java VM, or interpret and runapplets in any Web browser with a Java VM built in such as Netscape orInternet Explorer. Interpreting and running a Java program...

A complete English language course part 1

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... encouragementthroughout this project; the various reviewers of the originalproposal for their positive response and helpful feedback; LindaPaulus, Production Editor, for her hard work and accuracy; ... reproduced or utilised in any form or by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying and recording, or in any information storage or retrieval ... without permission in writing from the publishers.British Library Cataloguing in Publication DataA catalogue record for this book is available from the British LibraryLibrary of Congress Cataloging...

A complete English language course part 2

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... here John’s herebutJames is here Rich is here Trish is hereMax is here Baz is herenotJames’s hereRich’s here Trish’s hereMax’s here Baz’s hereWe will see some more short forms in the next ... short forms all have one.Be careful with the he/she short form ’s – you can’t use it after aname ending in -s, -ch, -sh, -x or -z. So we say:Fred’s here Fiona’s here Terry’s hereBrian’s here ... and reliable works readily available on the TEFL market,and at a reasonable price.I have made sparing use of the IPA phonetic alphabet (and in abroad rather than narrow transcription) where...

C Programming language

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... string s1 where any character from the string s2 occurs, or -1 if s1 contains no characters from s2. (The standard library function strpbrk does the same job but returns a pointer ... are important for writing bigger programs. These include pointers, structures, most of C's rich set of operators, several control-flow statements, and the standard library. This approach ... newline character. It is the responsibility of the library to make each input or output stream confirm this model; the C programmer using the library need not worry about how lines are represented...

A complete English language course part 3

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... ice cream?ADRIAN: Yes.GERRY: What about strawberry?ADRIAN: Yes.GERRY: What about chocolate?ADRIAN: Yes.GERRY: What about lemon?ADRIAN: No.GERRY: And what about raspberry?ADRIAN: ... before. Here’s another example: Gerry wants to ﬁnd out what kind of icecream Adrian likes. This is how the conversation goes:GERRY: Just answer yes or no, OK Adrian?ADRIAN: OK.GERRY: ... he’s right:Yes, I amHere are some more examples of TAGGED STATEMENTS:You’re a nurse, aren’t you?You’re James, aren’t you?You’re a computer technician, aren’t you?You’re from Germany, aren’t...

A complete English language course part 4

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... too!, Same here!or So am I! Here are some more examples:Posh and Becks are English – Like me!Terry’s a long-distance lorry driver – Me too!My brother’s an accountant – Same here!Gerry’s going ... Adrian.GERRY: Oh! . . . Sorry!Gerry looks round the room.. . . who’s Ian, then?ADRIAN: That’s Ian, over there.GERRY: Thanks!Dialogue 2 Gerry goes to talk to the man Adrian has pointed ... conjunction with another verb, as in the lastexample above).Dialogue 12 Now Ann introduces Marian to Rosemary.ANN: Rosemary, this is Marian – she’s from Brighton. R OSEMARY: Hello, Marian – what...

Generics in the Java Programming Language

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... constructor. That comparator will be used to sort theelements TreeSet according to a desired ordering.TreeSet(Comparator<E> c)The Comparator interface is essentially:interface Comparator<T> ... static voidaddRegistry(Map<String, ? extends Person> registry) { }} Map<String, Driver> allDrivers = ;Census.addRegistry(allDrivers);5 Generic MethodsConsider writing a method ... practice, but expert librarydesigners should be prepared to think very carefully when converting existing APIs.Another issue to watch out for is covariant returns, that is, reﬁning the return...

A complete English language course part 5

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... standalone. Here are the others:Adjective Pronounher hershis his (no difference)our ourstheir theirsOther possessives have the same form whether they are adjectivesor pronouns:This is ... there – the mocha.JANE: Right. And mine is the Americano, so the espresso isyours, Rod. R OD: That’s right. Now . . . where’s the sugar?28Exercise 4Complete these sentences with the correct ... speak Russian play the pianoJames drink coffee speak RussianOliver wear glasses drink coffeeJenny play the piano wear glasses Language point 14 – forms of the verbThere are ﬁve main forms of...

A complete English language course part 6

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... carry.Phrasal verbs are very important in colloquial English – they areoften used instead of more formal ‘standard’ words. Here are somemore examples:ﬁnd out = ‘discover’turn up = ‘arrive’let ... make phrasal verbs areusually adverbs of place or motion:about away in overacross back off throughalong by on underaround down out upRemember: the important thing about phrasal verbs is ... patients!3 bar ___ c Don’t forget to turn off your mobile!4 restaurant ___ d Don’t forget your passport!5 hospital ___ e Don’t forget the present!6 classroom ___ f Don’t drink too much!7 airport ___...

The C++ Programming Language Third Edition

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A complete English language course part 7

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... there today ortomorrow, otherwise I’ll get a fine. Anyway, just a bit further on,there are two banks, one on either side of the street, and then youcan see some traffic lights. Then there are ... lot.1111234567891011121113141516171819202122232425262728293031323334353637383940414211further – more farjust see – see with difficulty, see if you try hardsports and leisure centre – public building where you can do sports andfitness exercisesprivate – not open ... useful or interesting places.44Over here on the left, on our side of the street, is the super-market, and right next to it there’s the post office – every town hasone of these somewhere, and...

A complete English language course part 8

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... debit cards. Credit cards are a way of borrowing money from thecredit card company; debit cards are issued by your bank and simplyallow you to use money from your account without having to writea ... mean ‘one more’ –Can I have another biscuit? (one more)Can I have the other biscuit? (a different one)There is a PLURAL PRONOUNthe others:Where are the others? = ‘Where are the other ones?’but ... take its place:(I prefer the red hat) I prefer the red onenot ‘I prefer the red’(I need a blue shirt) I need a blue onenot ‘I need a blue’Other is different from another:• it can be used...

A complete English language course part 9

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... SARAH: Why don’t we go to the Trattoria – the food’s nicethere.JOHN: No, I don’t really feel like Italian food tonight.SARAH: How about trying the new Chinese restaurant in theHigh Street, ... doesn’t likehamburgersnot ‘she isn’t liking hamburgers’we don’t likecoffeenot ‘we aren’t liking coffee’they don’t likecornﬂakesnot ‘they aren’t liking cornﬂakes’Exercise 6Change the ... to sit here?(play a game of chess) Would you like to play a game of chess?(order the food) Would you like to order the food?(practise your English) Would you like to practise your English?(do...

Tài liệu Effective Java: Programming Language Guide ppt

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... you force programmers who need this information to parse the string. Besides reducing performance and making unnecessary work for programmers, this process is error prone and results in fragile ... which a programmer accesses a class, interface, or package. (The term API, which is short for application programming interface, is used in preference to the otherwise preferable term interface ... Java: Programming Language Guide 40 the original will destroy the invariants in the clone and vice versa. You will quickly find that your program produces nonsensical results or throws ArrayIndexOutOfBoundsException....