使用R h2o加载数据集

Question

我正在看达伦·库克（Darren Cook）的书，并试图按以下方式加载数据集。

library(h2o)
library(tidyverse)
h2o.init()
mydata<-"https:/raw.githubusercontent.com/DarrenCook/h2o//bk/data sets/"
mydata<-h2o.importFile(paste0(mydata,"iris_wheader.csv"))

我收到以下错误：

Error in .h2o.doSafeREST(h2oRestApiVersion = h2oRestApiVersion, urlSuffix = page,  : 


ERROR MESSAGE:

Illegal character in path at index 60: https://raw.githubusercontent.com//DarrenCook//h2o//bk//data sets//iris_wheader.csv

我在做什么错或如何解决？

Answer 1

URL错误。尝试以下方法：

library(h2o)
h2o.init()

mydata <- h2o.importFile("https://raw.githubusercontent.com/DarrenCook/h2o/bk/datasets/iris_wheader.csv")