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Using Matlab; Complete the implementation of the compArray function, which class

ID: 3686759 • Letter: U

Question

Using Matlab;

Complete the implementation of the compArray function, which classifies a pair of arrays (supplied as input variables) as being not equal or equal.

Input variables:

Output variables:

Notes:

If two arrays have different dimensions, they are by definition unequal.

Two arrays of the same size are equal if and only if the corresponding elements at each position in the respective arrays are equal.

The result returned must be logical (true or false), rather than numeric.

This question can easily be completed without the use of loops.

You must not use any of the following Matlab built-in functions in your solution: isequal, isequaln.

a – An arbitrary numeric scalar, vector or matrix. b – An arbitrary numeric scalar, vector or matrix.

Explanation / Answer

clear

A = input('Enter matrix coordinates between square brackets seperating with semicolon, like[1 2 3;2 3 4] ')

B = input('Enter matrix coordinates between square brackets seperating with semicolon, like[1 2 ;2 3 ;3 5 ] ')

[Arow,Acol] = size(A)

[Brow,Bcol] = size(B)


function [output] = TLU(Arow,Acol,Brow,Bcol)

if Arow == Brow
  
if Acol == Bcol

output = false
else

output = true

end

result = output

if result == true

disp(' Matrix A and B are eual')

elseif result == false

disp('Matrix A and B are Unequal')
end

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