数值属性在ggnet2中按字母顺序排序 [英] Numeric attributes are being alpha-sorted in ggnet2
本文介绍了数值属性在ggnet2中按字母顺序排序的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我已经使用ggnet2构建了依赖关系图，并试图基于Cost(在节点数据结构中是数字属性)设置顶点的大小.
I've built a dependency graph using ggnet2 and am trying to set the size of the vertex based on Cost, which is a numeric attribute in the node data structure.
问题在于调用方法 set.vertex.attribute .
x = data.frame(ID = network.vertex.names(deps))
for (i in names(df)) {
y = merge(x, df, by = "ID", sort = F)[,i]
set.vertex.attribute(deps, i, as.character(y))
}
如果我传递一个整数，它将抱怨set.vertex.attribute 中给出的不适当的值.在此处
If I passing an integer, it complains that Inappropriate value given in set.vertex.attribute. A similar issue was reported here
推荐答案
如果我删除循环并为整个vector添加属性，那么一切都很好.
If I remove the loop and add the attribute for the whole vector, all is well.
set.vertex.attribute(deps, "Cost", df$Cost)
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