The program R are very interesting for me when I learned this topic. The program R is very new for me, and I have not heard of this program. R program is a program language.1 1, then the program will calculate the results is 2 quickly. It's easy to work because it can do the histogram, bar charts, or something like that. This program can be downloaded on the Internet and make use of, thank you!
การแปล กรุณารอสักครู่..