Testing Code by Cotton Richard (30 results)

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: Miki Store, San Jose, CA, U.S.A.Miki Store
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£ 27.01
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hardcover. Condition: Good. Pages are crisp and clean, no marking. Cover is good. Binding is tight/good. ex-library book with normal library stamps & stickers.

Language: English
Published by Chapman and Hall/CRC, 2017
- Softcover
Seller: WorldofBooks, Goring-By-Sea, WS, United KingdomWorldofBooks
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£ 47.34
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Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Language: English
Published by Routledge 2021-03-31, 2021
- Softcover
Seller: Chiron Media, Wallingford, United KingdomChiron Media
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Paperback. Condition: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
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Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 57.26
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Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 58.46
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Condition: As New. Unread book in perfect condition.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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£ 63.82
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Condition: New.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: Majestic Books, Hounslow, United KingdomMajestic Books
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£ 59.16
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Condition: New.

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: Majestic Books, Hounslow, United KingdomMajestic Books
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£ 62.47
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Condition: New.

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
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£ 53.52
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Condition: New.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: Books Puddle, Woodside, NY, U.S.A.Books Puddle
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£ 68.70
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Condition: New. 1st edition NO-PA16APR2015-KAP.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: Used - As new
£ 56.48
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Condition: As New. Unread book in perfect condition.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: New
£ 56.70
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Condition: New.

Language: English
Published by Taylor & Francis Inc, 2017
- Hardcover
Seller: THE SAINT BOOKSTORE, Southport, United KingdomTHE SAINT BOOKSTORE
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£ 56.71
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Hardback. Condition: New. New copy - Usually dispatched within 4 working days.

Language: English
Published by Taylor and Francis Ltd, GB, 2021
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
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£ 74.21
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Paperback. Condition: New. Learn how to write R code with fewer bugs.The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can lead to a big mistake in your results. Combining the two disciplines means that it is all too easy for a missed minus sign to generate a false prediction that you don't spot until it's too late. Testing is the only way to be sure that your code, and your results, are correct.Testing R Code teaches you how to perform development-time testing using the testthat package, allowing you to ensure that your code works as intended. The book also teaches run-time testing using the assertive package; enabling your users to correctly run your code.After beginning with an introduction to testing in R, the book explores more advanced cases such as integrating tests into R packages; testing code that accesses databases; testing C++ code with Rcpp; and testing graphics. Each topic is explained with real-world examples, and has accompanying exercises for readers to practise their skills - only a small amount of experience with R is needed to get started.…

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
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£ 73.10
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Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: Books Puddle, Woodside, NY, U.S.A.Books Puddle
Contact seller4-star sellerCondition: New
£ 72.49
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Condition: New. 1st edition NO-PA16APR2015-KAP.

Language: English
Published by Taylor & Francis Ltd, 2021
- Softcover
Seller: THE SAINT BOOKSTORE, Southport, United KingdomTHE SAINT BOOKSTORE
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£ 58.99
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Paperback / softback. Condition: New. New copy - Usually dispatched within 4 working days.

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
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£ 59.39
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Condition: As New. Unread book in perfect condition.

Language: English
Published by Chapman and Hall/CRC, 2017
- Hardcover
Seller: Biblios, frankfurt am main, HESSE, GermanyBiblios
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£ 69.10
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Condition: New.

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
Seller: Biblios, frankfurt am main, HESSE, GermanyBiblios
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£ 73.57
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Condition: New.

Language: English
Published by Chapman & Hall, 2021
- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
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£ 85.28
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Paperback. Condition: Brand New. 196 pages. 9.21x6.14x0.55 inches. In Stock.

Language: English
Published by CRC Press, 2017
- Hardcover
Seller: moluna, Greven, Germanymoluna
Contact seller5-star sellerCondition: New
£ 60.17
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Gebunden. Condition: New. Richard CottonLearn how to write R code with fewer bugs.The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can lead to .

Language: English
Published by Taylor & Francis Jan 2017, 2017
- Hardcover
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
£ 81.67
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Buch. Condition: Neu. Neuware.

Language: English
Published by Taylor and Francis Ltd, GB, 2021
- Softcover
Seller: Rarewaves.com UK, London, United KingdomRarewaves.com UK
Contact seller5-star sellerCondition: New
£ 70.80
£ 65.00 shippingShips from United Kingdom to U.S.A.Quantity: Over 20 available
Paperback. Condition: New. Learn how to write R code with fewer bugs.The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can lead to a big mistake in your results. Combining the two disciplines means that it is all too easy for a missed minus sign to generate a false prediction that you don't spot until it's too late. Testing is the only way to be sure that your code, and your results, are correct.Testing R Code teaches you how to perform development-time testing using the testthat package, allowing you to ensure that your code works as intended. The book also teaches run-time testing using the assertive package; enabling your users to correctly run your code.After beginning with an introduction to testing in R, the book explores more advanced cases such as integrating tests into R packages; testing code that accesses databases; testing C++ code with Rcpp; and testing graphics. Each topic is explained with real-world examples, and has accompanying exercises for readers to practise their skills - only a small amount of experience with R is needed to get started.…

Language: English
Published by Chapman and Hall/CRC 2021-03, 2021
- Softcover
- Print on Demand
Seller: Chiron Media, Wallingford, United KingdomChiron Media
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£ 65.37
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PF. Condition: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Language: English
Published by Chapman and Hall/CRC, 2021
- Softcover
- Print on Demand
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Language: English
Published by CRC Press, 2021
- Softcover
- Print on Demand
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
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PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Language: English
Published by CRC Press, 2021
- Softcover
- Print on Demand
Seller: moluna, Greven, Germanymoluna
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£ 49.73
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Richard CottonLearn how to write R code with fewer bugs.The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can l.…

Language: English
Published by Chapman And Hall/CRC, 2021
- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
£ 100.34
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can lead to a big mistake in your results. Combining the two disciplines means that it is all too easy for a missed minus sign to generate a false prediction that you don't spot until it's too.…