将矩阵CSV数据导入R-如何转换为数据框 [英] Importing matrix csv data into R - how to convert into dataframe

问题描述

我有一组以矩阵格式保存的csv数据所附图片是以下示例矩阵 我想将数据加载到R中，并使用x $ Year，x $ Death，x $ ASMR将其存储为数据框.我该怎么做?

I have a set of csv data that is saved in matrix format attached image is an example of the matrix I would like to load the data into R and have it stored as a data frame with x$Year,x$Death,x$ASMR. How would I be able to do that?

谢谢！

CS

推荐答案

我认为您只是在寻找read.csv()，然后更改colnames.我假设您的文件用逗号分隔.

I think you're just looking for read.csv() and then change the colnames. I am assuming your file is separated by commas.

x <- read.csv('matrix.csv', sep=',', header=T)
colnames(x) <- c('Year', 'Death', 'ASMR')

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