I want to create a code that tells me the location of the number I entered whenever the function varies from trial to trial.

a = randperm(5);

b = [1 2 3 4 5];
matrix = b(a)
number = input('Please enter a number');
number = position % A code that tells you the location of the number you entered.
                  % But I think this code is wrong.

  if position == 1
   matrix(:,1) = [ ]  
  elseif position == 2
   matrix(:,2) = [ ]   
  elseif position == 3
   matrix(:,3) = [ ]  
  elseif position == 4
   matrix(:,4) = [ ]  
  elseif position == 5
   matrix(:,5) = [ ]  
  end

I would like to create a matrix that is missing if I enter one of the 1-5 numbers in the above random function.

For example, if I enter 2 in 3 2 4 5 1 matrix, 3 4 5 1 matrix must be created

So I want to know which of the random functions 3 2 4 5 1 is located at which number of times I entered.

The problem is that it is a random function, so the matrix varies from trial to trial.

So I want to create a code that tells me the location of the number I entered whenever the function varies from trial to trial.

please help me sir

Answer 1

[Bhaskar R]

Am I correct?

number = input('Please enter a number');    % input number
matrix(number) = [];  % delete corresponding number position element from the matrix