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Record Nr. |
UNINA9910552746503321 |
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Autore |
Tollefson Margot |
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Titolo |
R 4 quick syntax reference : a pocket guide to the language, API's and library / / Margot Tollefson |
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Pubbl/distr/stampa |
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Berkeley, California : , : Apress L. P., , [2022] |
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©2022 |
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ISBN |
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Edizione |
[3rd edition.] |
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Descrizione fisica |
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1 online resource (602 pages) |
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Disciplina |
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Soggetti |
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R (Computer program language) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Part 1: R Basics 1. Downloading R and Setting Up a File System 2. The R Prompt 3. Assignments and Operators Part 2: Kinds of Objects 4. Modes of Objects 5. Classes of Objects Part 3: Functions 6. Packaged Functions 7. User Created Functions 8. How to Use a Function Part 4: I/O and Manipulating Objects 9. Importing/Creating Data 10. Exporting from R11. Descriptive Functions and Manipulating Objects Part 5: Flow control 12. Flow Control 13. Examples of Flow Control 14. The Functions ifelse() and switch() Part 6: Some Common Functions, Packages and Techniques 15. Some Common Functions 16. The Packages base, stats and graphics 17. The Tricks of the Trade |
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Sommario/riassunto |
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This handy reference book detailing the intricacies of R covers version 4.x features, including numerous and significant changes to syntax, strings, reference counting, grid units, and more. Starting with the basic structure of R, the book takes you on a journey through the terminology used in R and the syntax required to make R work. You will find looking up the correct form for an expression quick and easy. |
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