These into a single vector, use the paste() function You might have data about calendar dates given as To represent a value identified by multiple other Useful whenever you need to construct a single variable One basic task when working with character data is toĬombine elements from two or more vectors. Important part of working with character data. People’s views of acceptable capitalization, spelling,Īnd punctuation vary enormously. Have ever used social media you will appreciate that May represent the raw input from multiple people. Value, and to separate a single value into parts.Īnother aspect of working with character data is that they You will want to be able to combine character values into a single And theĭate “” is a combination of a year, a month, and a Of state (“55” for Wisconsin) and county (“025” for Dane) codes. affiliations <- c("Dem", "Dem", "Rep", "Rep", "Ind", "Lib")Ī single character value might also represent “Republican” (American political affiliations). “Democrat”, “Green”, “Independent”, “Libertarian”, or In R, it is all “data”.)Īs data for analysis, character values can signify categoriesĮxample might be a variable that classifies people as To manipulate language elements as we use to manipulate data Is its own macro language, and we use the same functions In R, character vectors may be used as data forĪnalysis, and also as names of data objects or elements.
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