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R Data Structures | Scalar, Vector, Matrices, List, Data frame | RStudio ep4
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##Data structures
#Scalar
b =12
c = "Amina"
#vector
student_score = c(23, 34, 45, 67) #c is combine or concantanation
score = c(30:80)
#Matrices
my_matrix = matrix(1:10, nrow = 5, ncol = 2)
my_array = array(1:9, dim = c(3,3))
#list
my_list = list(name="Jonson", age=30, gender="m", is_student=TRUE)
#data frame
name=c("Josh", "Assoumpta", "Fidelis", "Jane"),
age=c(23, 16, 67, 23),
gender=c("m", "f", "m", "f"),
is_student=c(TRUE, TRUE, FALSE, TRUE)
)
#Scalar
b =12
c = "Amina"
#vector
student_score = c(23, 34, 45, 67) #c is combine or concantanation
score = c(30:80)
#Matrices
my_matrix = matrix(1:10, nrow = 5, ncol = 2)
my_array = array(1:9, dim = c(3,3))
#list
my_list = list(name="Jonson", age=30, gender="m", is_student=TRUE)
#data frame
name=c("Josh", "Assoumpta", "Fidelis", "Jane"),
age=c(23, 16, 67, 23),
gender=c("m", "f", "m", "f"),
is_student=c(TRUE, TRUE, FALSE, TRUE)
)