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Which of the following is the correct syntax to write a matrix A to an Excel file named 'data.xlsx'?

easy📝 Syntax Q3 of 15
MATLAB - File I/O
Which of the following is the correct syntax to write a matrix A to an Excel file named 'data.xlsx'?
Awrite('data.xlsx', A)
Bxlswrite('data.xlsx', A)
Cwritetable('data.xlsx', A)
Dwriteexcel(A, 'data.xlsx')
Step-by-Step Solution
Solution:

  1. Step 1: Identify correct function for writing matrices

    xlswrite is used to write matrices to Excel files.

  2. Step 2: Check syntax correctness

    The syntax xlswrite('data.xlsx', A) correctly writes matrix A to the file.

  3. Final Answer:

    xlswrite('data.xlsx', A) -> Option B

  4. Quick Check:

    Write matrix to Excel = xlswrite [OK]
Quick Trick: Use xlswrite(filename, matrix) to save matrices [OK]
Common Mistakes:
  • Using writetable for matrices
  • Wrong function names like writeexcel
  • Incorrect argument order

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