what is envGroup file?

[Yichel518]

when I read the exmple codes, I notice a file named envGroup, but I do not know how to get this file?

result <- corBionetwork(ps=ps, N = 0.001, r.threshold = 0.6, # 相关阈值 p.threshold = 0.05, label = FALSE, group = "group", env = diff_meta, # 环境指标表格 envGroup = Gru,# 环境因子分组文件表格 layout = "fruchtermanreingold", path = path,# 结果文件存储路径 fill = "group", # 出图点填充颜色用什么值 size = "igraph.degree", # 出图点大小用什么数据 scale = TRUE, # 是否要进行相对丰度标准化 bio = TRUE, # 是否做二分网络 zipi = FALSE, # 是否计算ZIPI step = 100, # 随机网络抽样的次数 width = 12, height = 10 )

[taowenmicro]

文档：ggClusterNet-保姆级教程.md 链接：http://note.youdao.com/noteshare?id=c8c1e6f906470a3765f3cf514b204679