Preview of practice Concatenating Matrices (2.5.12) - Tutorial lessons - Part B - IT Workshop (Sci Lab/MATLAB)
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Concatenating matrices

Practice - Concatenating matrices

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What command do you use in MATLAB to concatenate two matrices horizontally?

💡 Hint: Think about how you're combining them.

Question 2 Easy

How would you create a matrix that stacks matrix A on top of matrix -A?

💡 Hint: Remember the use of the semicolon.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What function would you use to horizontally concatenate two matrices in MATLAB?

[A; B]
[A B]
A+B

💡 Hint: Think of how you arrange matrices together.

Question 2

True or False: You can only concatenate matrices of the same size.

True
False

💡 Hint: Consider vertical stacking versus horizontal placement.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given that matrix A = [2 4; 6 8], create a new matrix B that combines A with both an identity matrix and its negative, maintaining the arrangement of structure.

💡 Hint: Ensure to align all matrices by rows and columns.

Challenge 2 Hard

If you have a matrix C = [1; 2; 3] and want to create a matrix D that combines C horizontally with a zero-row of the same dimension, describe the process.

💡 Hint: Pay attention to the dimensions of the zero matrix you are creating.

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