i used find command to locate the position for a particular number. it just mentions the position. how to find the corresponding row and column of the number

i used find command to locate the position for a particular number. it just mentions the position. how to find the corresponding row and column of the number a=[21 22 23;24 28 25;26 28 27]; i would like to know the row and column for number 28...

Answer 1

[the cyclist]

Use find() with two output arguments

[i,j] = find(a==28)

as described in the documentation

>> doc find