如何导入数据并在R中创建散点图？

Question

I have 334 records, with two columns:

• Column (1): Resolution
• Column (2): Number of images with a specific resolution

How can I make a scatter plot in R with this data? Is there a way to import the records, since it will be time consuming to enter 334 records?

Answer 1

If you do not know how to get data into R nor create a scatterplot, it sounds like you are very new to R.

You might want to use a program that lends a hand.

• rstudio has a Workspace - import dataset menu; I'd recommend Rstudio, particularly if you are very new to R.
• Rcmdr also has GUI options for getting data into R

As always Quick-R provides a helpful starting point:

• importing data
• scatterplots

More generally, it sounds like you need to spend some time with some introductory instructional material on R. Here are my suggested startings points .