TY - CHAP T1 - Getting Your Data into R T2 - Getting Started with R UR - http://dx.doi.org/10.1093/acprof:oso/9780198787839.003.0002 PY - 2017/01/26 AU - Beckerman AP AU - Childs DZ AU - Petchey OL ED - DO - DOI: 10.1093/acprof:oso/9780198787839.003.0002 PB - Oxford 小欧视频 Press SP - 35 EP - 56 Y2 - 2025/04/09 ER -