create a vector of repeated different values and different repetitions

hello,

i have data that looks like this

Value repetition

1 5

3 2

5 3

6 1

10 4

i want to create a vector that looks like this

1 1 1 1 1 3 3 5 5 5 6 10 10 10 10

so basically, repeats the numbers in Value colum n repititions.

can anyone please help? thanks

Answer 1

[Steven Lord]

Take a look at the repelem function.

[Mohammad Aljarrah]

it worked, thanks

z = repelem (a(:,1), b(:,1));

gievn that a and b are column vectors