Vector in R

Vector is a data structure in R which is of fixed type and fixed length.

It contains elements of the same type at each index. The data types can be

• Logical

• Integer

• Numeric

• Character

• Complex

Vectors of different types

realNumericVector <- c(1, 2, 3, 4) # numeric

decimalNumericVector <- c(0.1, 0.2, 0.3, 0.4) # numeric

logiacalVector <- c(TRUE, FALSE) # logical

characterVector <- c("a", "b", "c") # character

integerVector <- 1:9 # integer

myComplexVector <- c(1+1i, 2+2i) # complex