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R basics workshop

R basics workshop. J. Sebasti án Tello Iván Jiménez. Center for Conservation and Sustainable Development. Iván Jiménez MBG co-instructor. J. Sebastián Tello MBG co-instructor. John Hodge UMSL Teaching Assistant.

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R basics workshop

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  1. R basics workshop J. Sebastián Tello Iván Jiménez Center forConservation and SustainableDevelopment

  2. Iván JiménezMBG co-instructor J. Sebastián Tello MBG co-instructor John HodgeUMSL Teaching Assistant

  3. Wendy Applequist, MBG; Maribel Arenas Navarro, UNAM and MBG Bascom Fellow; Rani Asmarayani, UMSL; Joshua Atteberry, PRE and MBG REU; Maria Wilhelmina Barbosa de Oliveira Pil, UMSL; Elizabeth Biro, WASHU; David Bogler, MBG; Alonso Bussalleu, UMSL; Steven Callen, SLU; Susanne DiSalvo, WASHU; Tracy Douglas, WASHU; Matthew Greg, SLU; Jennifer Gruhn, WASHU; Pu Huang, UMSL; Mari Jaramillo, UMSL; Corinne Kozlowski, SLZ; Shih-Hui Liu SLU; Quinn Long, MBG; Isabel Loza, UMSL; Chrissy McAllister, SLU and P; Lauren Merchant, SLU; Allison Miller, SLU; Jonathan Myers, WASHU; Shaunak Mulani, WASHU; Nosayaba Osazuwa-Peters, SLU Cancer Center; Patrick Raines, UMSL; Heritiana Ranarivelo, UMSL; Zongxin Ren, SLU; Julieth Serrano, MBG Bascom Fellow; Kimberley Sukhum, WASHU; Elvis Valderrama, UMSL; Anna Weyher, WASHU; Kathleen Zelle, WASHU.

  4. Objective • To teach the basic knowledge necessary to use R independently, thus helping participants initiate their own process of learning the specific tools needed for their research.

  5. Logistics • 3 days, 2 sessions each day: 8:00 am to noon and 2:00 pm to 5:00 pm • Limited Wifi access, no internet cable connections

  6. Network: MRCR_CbecEDU key: abbaabbaab Group 1 Wendy Applequist, MBG Maribel Arenas Navarro, UNAM and MBG Bascom Fellow Rani Asmarayani, UMSL Joshua Atteberry, PRE and MBG REU Group 2 Maria Wilhelmina Barbosa de Oliveira Pil, UMSL Elizabeth Biro, WASHU David Bogler, MBG Alonso Bussalleu, UMSL Group 3 Steven Callen, SLU Susanne DiSalvo, WASHU Tracy Douglas, WASHU Matthew Greg, SLU

  7. Network: MRCR_Cbec key: garden07 Group 1 Jennifer Gruhn, WASHU Pu Huang, UMSL Mari Jaramillo, UMSL Corinne Kozlowski, SLZ Group 2 Shih-Hui Liu SLU Quinn Long, MBG Isabel Loza, UMSL Chrissy McAllister, SLU and P Group 3 Lauren Merchant, SLU Allison Miller, SLU Jonathan Myers, WASHU Shaunak Mulani, WASHU

  8. Network: MRCR_CBI1 key: garden07 Group 1 Nosayaba Osazuwa-Peters, SLU Cancer Center Patrick Raines, UMSL Heritiana Ranarivelo, UMSL Zongxin Ren, SLU Group 2 Julieth Serrano, MBG Bascom Fellow Kimberley Sukhum, WASHU Elvis Valderrama, UMSL Anna Weyher, WASHU Group 3 Kathleen Zelle, WASHU John Hodge, UMSL

  9. Logistics • 3 days, 2 sessions each day: 8:00 am to noon and 2:00 pm to 5:00 pm • Limited Wifi access, no internet cable connections • Website: • https://sites.google.com/site/rbasicsworkshop/home

  10. General contents Day 1 1. Introduction – Iván 2. Functions and arguments – Sebastián 3. Objects– Sebastián 4. Opening and saving files– Sebastián

  11. General contents Day 2 3. Data generation – Iván 4. Operators – Iván 5. Manipulating data and objects in R– Iván

  12. General contents Day 3 6. Graphics in R – Iván 7. Flow control – loops and conditionals– Sebastián 8. Advice on writing R scripts– Sebastián

  13. General contents Day 1 1. Introduction – Iván 2. Functions and arguments – Sebastián 3. Objects– Sebastián 4. Opening and saving files– Sebastián Day 2 3. Data generation – Iván 4. Operators – Iván 5. Manipulating data and objects in R– Iván Day 3 6. Graphics in R – Iván 7. Flow control – loops and conditionals– Sebastián 8. Advice on writing R scripts– Sebastián

  14. 1. Introduction

  15. What is R? R is a language and environment for statistical computing and graphics. Environment= planned and coherent system of flexible tools (“An Introduction to R” by R Core Team).R can be used for: data manipulation, data analysis, creating graphs, designing and running computer simulations. R is extended by thousands of packages.

  16. How to get R • From www.r-project.org. R is a GNU project.

  17. Three windows in R Graphics Console Editor

  18. Exersice 1: a first session in R • Objective: experiencing R

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