Which of the following is the correct syntax to write a matrix M to a CSV file named 'data.csv'?

easy📝 Syntax Q3 of 15

MATLAB - File I/O

Which of the following is the correct syntax to write a matrix M to a CSV file named 'data.csv'?

Awritematrix(M, 'data.csv');

Bcsvwrite('data.csv', M);

Cwritecsv(M, 'data.csv');

Dwrite(M, 'data.csv');

Step-by-Step Solution

Solution:

Step 1: Identify correct function for writing matrix to CSV
In modern MATLAB, writematrix is the recommended function to write matrices to CSV files.
Step 2: Check syntax correctness
The syntax writematrix(M, 'data.csv'); correctly specifies the matrix and filename.
Final Answer:
writematrix(M, 'data.csv'); -> Option A
Quick Check:
Correct syntax for writing matrix = writematrix(M, 'filename') [OK]

Quick Trick: Use writematrix with matrix and filename to save CSV [OK]

Common Mistakes:

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