R script Ecological Niche Modeling and occurrence records

The file "ENM_Holoregmia_viscida.R" follows a routine of commands for ecological niche modeling of Holoregmia viscida Nees. The file "Occurrence_data.txt” contains the 34 points of occurrence of Holoregmia viscida Nees in geographical coordinates in decimal degrees.文件"ENM_Holoregmia_viscida.R"包含了用于开展Holoregmia viscida Nees生态位建模（Ecological Niche Modeling）的标准化命令流程。 文件"Occurrence_data.txt"收录了34个Holoregmia viscida Nees的地理分布点，其坐标以十进制度格式表示。