rjson读取json文件的教程自行搜索。
以下为使用记录:
library(rjson)
data=fromJSON('PTC.json')
如果仅仅加载rjson,读取json文件报错:
Error in fromJSON("PTC.json") :
not all data was parsed (0 chars were parsed out of a total of 8 chars)
同时加载jsonlite顺利读取json文件:
library(rjson)
library(jsonlite)
data=fromJSON('PTC.json')