How can I find a number from a matrix, which is greater than and closest to 1.

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usman ali
usman ali on 21 Nov 2021
Commented: usman ali on 21 Nov 2021
How can I find a number from a matrix, which is greater than and closest to 1. As I showed in attached table as an example. I know about indexing that just specifying the row and coloum I can find, however, if I have a huge matrix and I need to find this number and its row and coloumn than how can I find using find command etc. Thanks in advance.

Accepted Answer

KALYAN ACHARJYA
KALYAN ACHARJYA on 21 Nov 2021
Edited: KALYAN ACHARJYA on 21 Nov 2021
Hints: Use logical indexing
  1. Get the data those are greater than 1: mat>1
  2. Subtract 1 from all elements of the matrix - mat-1
  3. Get the min one - min(mat)

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