rjson讀取json文件的教程自行搜索。
以下為使用記錄:
library(rjson)
data=fromJSON('PTC.json')
如果僅僅加載rjson,讀取json文件報錯:
Error in fromJSON("PTC.json") :
not all data was parsed (0 chars were parsed out of a total of 8 chars)
同時加載jsonlite順利讀取json文件:
library(rjson)
library(jsonlite)
data=fromJSON('PTC.json')