CRAN recipes : DPLYR, Stringr, Lubridate, and RegEx in R /

Want to use the power of R sooner rather than later? Don't have time to plow through wordy texts and online manuals? Use this book for quick, simple code to get your projects up and running. It includes code and examples applicable to many disciplines. Written in everyday language with a minimu...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Yarberry, William
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berkeley, CA : Apress, 2021.
Temas:
R (Computer program language)
R (Langage de programmation)
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • 1: DPLYR
  • 2: STRINGR
  • 3: Lubridate
  • 4: Regular Expressions: Introduction
  • 5: Typical Uses
  • 6: Some Simple Patterns
  • 7: Character Classes
  • 8: Elements of Regular Expressions
  • 9: The Magnificent Seven
  • 10: Regular Expressions in Stringr
  • 11: Unicode
  • 12: Tools for Development and Resources
  • 13: Regex Summary
  • 14: Recipes for Common R Tasks
  • 15: Data Structures
  • 16: Visualization
  • 17: Simple Prediction Methods
  • 18: Smorgasbord of Simple Statistical Tests
  • 19: Validation of Data
  • 20: Shortcuts and Miscellaneous
  • 21: Conclusion
  • Appendix A: Suggested Websites
  • Appendix B: Cheat Sheet for Regex in R
  • Appendix C: General R Comments by John D. Cook, Consultant
  • Appendix D: Understanding a Long Regular Expression
  • Appendix E: Regular Expression-enabled Languages
  • Appendix F: Sample Data Analysis Questions
  • Appendix G: Formats Recognized by Lubridate.

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