R_Data-Structures

# R Data Structures

## Vectors

# Numeric vector
num_vec <- c(1, 2, 3, 4, 5)
num_vec

## [1] 1 2 3 4 5

# Character vector
char_vec <- c("apple", "banana", "cherry")

## Vectors
num_vec <- c(1, 2, 3, 4, 5)
char_vec <- c("apple", "banana", "cherry")

## Lists
my_list <- list(name="Yire", age=30, scores=c(90,85,88))

## Matrices
mat <- matrix(1:9, nrow=3, ncol=3)

## Arrays
arr <- array(1:12, dim=c(3,2,2))

## Factors
colors <- factor(c("red","blue","red","green","blue"))

## Data Frames
df <- data.frame(Name=c("Alice","Bob","Charlie"),
                 Age=c(25,30,35),
                 Score=c(90,85,88))
char_vec

## [1] "apple"  "banana" "cherry"

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