Working with data frames in RR data frame manipulationName data frame RR twitteR packageR data frame rowsCreate data frame in RData frame mode Ra data frame is limited to 1000 variables (attributes)a data frame is limited to 1000 variables (attributes)
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Chapter 2 R basics | Introduction to Data Science - rafalab15.3 Exercises · 15.4 Central Limit Theorem in practice ... n ... For a numeric variable it prints out the five number summary and the median.model.matrix function | R Documentationdata. a data frame created with model.frame . If another sort of object, ... the default factor coding for that variable and any "contrasts" attribute set by C or ...
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