R-ClinicalTrials.md

Clinical Trials Examples

# Create the Data Sets

data.ger <- c(  )
 
data.irl <- c(  )

# Remark: The "." symbol has no special signifiance in R in the way it would other languages.

class(data.ger)

length(data.ger)

summary(data.ger)

mean(data.ger)

median(data.ger)

Exercise: Try these exercises out for data.ire

Constructing a data frame

Code Vocabulary /

rep(1,5)
rep("A",5)
rep(c("A","B","C"), 5)
rep(c("A","B","C"), each = 5)

rep(c("ger","ire")),each=12)