How to Slice a Vector in R - Step by Step Examples

How to Slice a Vector in R ?

To slice a vector in R, you can use the indexing notation with square brackets [ ].

In this example,

We create a vector named vec containing some elements.
We use the indexing notation vec[start:end] to slice the vector from index start to index end.

# Slice a vector by index range
vec <- c(1, 2, 3, 4, 5)
start <- 2
end <- 4
sliced_vec <- vec[start:end]
print(sliced_vec)

[1] 2 3 4

In this example,

We create a vector named vec containing some elements.
We use a logical condition inside square brackets to slice the vector based on that condition.

# Slice a vector by logical condition
vec <- c(1, 2, 3, 4, 5)
condition <- vec > 2
sliced_vec <- vec[condition]
print(sliced_vec)

[1] 3 4 5

In this tutorial, we learned How to Slice a Vector in R language with well detailed examples.