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Exploring Data and Descriptive Statistics (using R)

Exploring data and Descriptive Statistics (using R)Oscar Torres-ReynaData Analysis 101 What is R Transferring data to R Excel to R Basic data manipulation Frequencies Crosstabulations Scatterplots/Histograms Exercise 1: data from ICPSR using the Online Learning Center. Exercise 2: data from the World Development Indicators & Global Development Finance from the World BankThis document is created from the following: is R? R is a programming language use for statistical analysis and graphics. It is based S plus. [see ] Multiple datasets open at the same time R is offered as open source ( free) Download R at A dataset is a collection of several pieces of information called variables (usually arranged by columns).

Data from *.csv (copy‐and‐paste) # Select the table from the excel file, copy, go to the R Console and type: mydata <- read.table("clipboard", header=TRUE, sep="\t")

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