如何将CSV txt文件正确加载到R中 [英] How to load a CSV txt file into R correctly
本文介绍了如何将CSV txt文件正确加载到R中的处理方法，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
我是R的新手，遇到了一些简单的麻烦。我以为我了解read.table（）函数，但显然没有。我正在尝试加载 http：//www.stat.berkeley .edu / users / nolan / data / bikeshare.txt 导入RStudio，无论出于何种原因，它只会再次显示文本文件。我的命令是：
I'm very new to R, and having some simple trouble. I thought I understood the read.table() function, but apparently not. I'm trying to load "http://www.stat.berkeley.edu/users/nolan/data/bikeshare.txt" into RStudio, and for whatever reason, it only displays the text file again. My command was:
read.table("http://www.stat.berkeley.edu/users/nolan/data/bikeshare.txt",
sep=",",
header=True)
我们非常感谢您的帮助。
Any help is much appreciated.
谢谢。
推荐答案
以下是示例：
URL <- "http://www.stat.berkeley.edu/users/nolan/data/bikeshare.txt"
bikeshare <- read.table(URL, sep=",", header=TRUE)
head(bikeshare)
示例输出：
Example Output:
> URL <- "http://www.stat.berkeley.edu/users/nolan/data/bikeshare.txt"
> bikeshare <- read.table(URL, sep=",", header=TRUE)
> head(bikeshare)
instant dteday season yr mnth hr holiday weekday workingday weathersit temp atemp hum windspeed casual registered cnt
1 1 2011-01-01 1 0 1 0 0 6 0 1 0.24 0.2879 0.81 0.0000 3 13 16
2 2 2011-01-01 1 0 1 1 0 6 0 1 0.22 0.2727 0.80 0.0000 8 32 40
3 3 2011-01-01 1 0 1 2 0 6 0 1 0.22 0.2727 0.80 0.0000 5 27 32
4 4 2011-01-01 1 0 1 3 0 6 0 1 0.24 0.2879 0.75 0.0000 3 10 13
5 5 2011-01-01 1 0 1 4 0 6 0 1 0.24 0.2879 0.75 0.0000 0 1 1
6 6 2011-01-01 1 0 1 5 0 6 0 2 0.24 0.2576 0.75 0.0896 0 1 1
推荐阅读
如果您想了解有关R的更多信息，建议您使用以下免费资源。
Recommended Reading
If you want to learn more about R, I'd recommend the following free resources.
- Quick R Web Site
- R for Data Science - Hadley Wickham
- Advanced R - Hadley Wickham
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