在R包中包含带有逗号作为分隔符的csv数据集

Question

I am bundling a csv dataset with my R package. The dataset, dummy.csv , is placed into /data folder of the package.

If the dataset contains semicolon ; as field separator, all works fine. When the package is loaded, and the name of the dataset is typed to the console, fields are correctly recognized. If the same dataset is stored with comma , as a field separator, it is not recognized - all fields are read as one string.

I am on Ubuntu Linux.

As per RFC 4180 fields in CSV are to be separated by commas. How do I include a comma separated file to R package?

Answer 1

假设您使用read.csv ，请在命令中定义分隔符（ sep = ）： read.csv(file, header = TRUE, sep = ",", quote = "\\"", dec = ".", fill = TRUE, comment.char = "", ...) 。使用?read.csv获得更多相关信息。