Write a function that takes a matrix A as input and returns a row vector containing the number of rows and the number of columns of the matrix. If the input matrix is empty return -1 for both the number of rows and columns.
You are not allowed to use the MATLAB built-in functions:
  • size
  • length
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Last Solution submitted on Mar 01, 2026

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William George Berken ChrisR Pauli Huusari

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