2.5 - Matrix generation
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Practice Questions
Test your understanding with targeted questions
How do you create a column vector with elements 1, 2, 3?
💡 Hint: Remember to use semicolons.
What is the command to create a matrix with values 1 to 9?
💡 Hint: Use semicolons for rows.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which command is used to create a 3x3 matrix of zeros?
💡 Hint: Focus on the function name that symbolizes emptiness.
True or False: Indexing in MATLAB starts from 0.
💡 Hint: Think of how you would count elements in MATLAB.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a matrix C = [1 2; 3 4; 5 6; 7 8], write the commands necessary to extract the second and third rows and the first column into a new matrix.
💡 Hint: Recall how to use indexing with ranges.
Create a 4x4 matrix filled with ones, but replace the diagonal to be filled with zeros. Describe the commands.
💡 Hint: Think about how to specifically target diagonal elements in a matrix.
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