How to find the row and column number in a table

I want to find the row and column number in a table for expemple A=[1 13 4 7 5 10 21] What is the row and column of 7

Answer 1

[Abhishek Tiwari]

Hi,

It can be done with a simple conditional expression and find(). The conditional statement will convert your vector to a binary vector, and then find() will locate all the values that are 1. Here's an example:

A = [1 13 4 7 5 10 21];
[row, column] = find(A==7)

row = 1

column = 4