8 - Character Vectors II and Strings

In this tutorial, you will dig a bit deeper in the building blocks of a character vector, namely its members, strings. You will learn what an R string is, how it is defined, and lastly you will see some of the basic tools R provides you to handle and explore textual data stored in character vectors.

0:40 What is an R string and how is it defined? 3:40 Using nchar() [How do you find the number of characters of each string in a character vector?] 5:51 Using strsplit() [How do you get a character vector with word members out of a string?] 8:07 Using unlist() [How do you convert the list returned by strsplit() into a character vector?] ... https://www.youtube.com/watch?v=M6M_GXeXta4