fbind()
We use this function to bind the factors together
library(hw08) fbind(iris$Species[c(1, 51, 101)], PlantGrowth$group[c(1, 11, 21)])
freq_out()
Function used to create a frequency table
freq_out(iris$Species)
m3plot()
To use this function:
for example:
we have a numeric vector
num_vector <- c(15,20,34,50,60,77,80,89) m3plot(num_vector)
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