How to Append an Item to a Vector in R

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How to Append an Item to a Vector in R ?

Answer

In R, you can append an item to a vector using the `c()` function.

✐ Examples

1 Append Item to Vector using c() function

In this example,

We create a vector named vec with some initial elements.
We use the c() function to append a new item to the vector.

R Program

# Create a vector with initial elements
vec <- c(1, 2, 3)

# Append item to the vector using c() function
vec <- c(vec, 4)

# Print the modified vector
print(vec)

Output

[1] 1 2 3 4

2 Append String to Character Vector using c() function

In this example,

We create a character vector named names with some initial names.
We use the c() function to append a new name to the vector.

R Program

# Create a character vector with initial names
names <- c("John", "Alice", "Bob")

# Append a name to the vector using c() function
names <- c(names, "Emma")

# Print the modified vector
print(names)

Output

[1] "John"  "Alice" "Bob"   "Emma"

Summary

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

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How to Append an Item to a Vector in R

How to Append an Item to a Vector in R ?

Answer

✐ Examples

1 Append Item to Vector using c() function

R Program

Output

2 Append String to Character Vector using c() function

R Program

Output

Summary

More R Vectors Tutorials