How do you return a sub-array based on arrays of row indices in Google Sheet?
Example sheet looks like:
A, 1
B, 2
C, 30
D, 4
E, 50
Example inputs:
3
5
which is an array {3;5}
representing the row indices of the rows I'd like to make a sub-array of the example sheet.
Desired output:
C, 30
E, 50
which is the array {C,30;E,50}
.
You can just use CHOOSEROWS
function:
=CHOOSEROWS(A1:B,TOCOL(D1:D,1))
The TOCOL
function is used to skip blank rows (second argument valued 1), otherwise it will give an error in case there are any blanks in the selected range.