R Series #3 All you need to know about Vectors in R
This video is a tutorial for programming in R Statistical Software for beginners and it's simply explained with a live workshop on RStudio. In this video, you will learn to answer these questions with an in-depth hands-on tutorial. :
1. What are the data structure types in R.
2. How to create scalars and vectors in R.
3. How to modify and delete a vector.
Documentation of this video is available on my R blog below
https://bioinfo4all.wordpress.com/202...
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#R #RStudio #scalars #vectors #learnR #stayathome #learnsomehtingnew
#Exercise 1:
firstname = "Barack"
lastname = "Obama"
paste(firstname, lastname)
address = "Let’s meet at the park"
address
#Exercise 2:
a = c(1, "A", "DNA", TRUE)
length(a)
#Exercise 3:
a = 1:10; a
#Exercise 4:
b = seq(1,50, by=5); b
c = seq(1,10, length.out=5); c
#Exercise 5:
a = c(1,5,10,20)
a[4]
a[c(1,4)]
#Exercise 6:
a = c(1,5,10,20)
a[4] = 30; a
#Exercise 7:
a = c(1,5,10,20)
a = NULL; a
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