Assignment one
hello my name is kathy serrano this week we have been using data visualization with R. we have been given a pdf book to guide us into new knowledge of data visualization which was writteb by rob kabacoff first start this assaigment was setting up and downlading datacamp and other prequisites to start. starting off with chapter one we talk about data basics. how data frames and tinnles are r structures for storing tabulat data. we look at the contents of a data frame or tibble. we open a help page that describes a data frame or tibble and we also identify varibles and their types in a tible. i learned that mpg abf flights dataset appear more frequently in r examples. tibkes are data frames but they are tweaked some older behaviours to make it a little easier. r is an old language and it is difficult to change base r without breakinf exisiting code so most innovation occurs in packages. i also learned the five key dplyr functions which allow to slove vast majority of data manipul...