R Programming Tutorial
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is both a programming language, and a software ambiance for statistical computing.
This tutorial demonstrates how to artifice data loaded from files in R.
1970 45 63
1980 52 59
1990 59 52
2000 63 45
setwd() # change alive directory
data <- read.table(data.txt) # amount data
# Bureaucracy abandoned artifice window
plot(0, blazon = n, capital = Artifice Title, xlab = X axis, ylab = Y axis, xlim = c(1970,2000), ylim = c(0,100))
grid() # add grid
lines(data[,1], data[,2], lty = 1) # draw first dataset
lines(data[,1], data[,3], lty = 2) # draw additional dataset
legend(topright, c(first dataset, additional dataset), lty = c(1, 2) )
This tutorial demonstrates how to artifice data loaded from files in R.
1970 45 63
1980 52 59
1990 59 52
2000 63 45
setwd(
data <- read.table(data.txt) # amount data
# Bureaucracy abandoned artifice window
plot(0, blazon = n, capital = Artifice Title, xlab = X axis, ylab = Y axis, xlim = c(1970,2000), ylim = c(0,100))
grid() # add grid
lines(data[,1], data[,2], lty = 1) # draw first dataset
lines(data[,1], data[,3], lty = 2) # draw additional dataset
legend(topright, c(first dataset, additional dataset), lty = c(1, 2) )
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