Summary
In this lesson you have:
- learnt how to use square brackets [ ] to create matrices;
- learnt about fast ways to create matrices using zeros, ones, rand and eye;
- learnt about ways access elements, rows, columns or sub-matrices of a matrix;
- learnt about matrix arithmetic, in particular that * indicates matrix multiplication while .* is element by element multiplication;
- learnt about linear systems and using the backslash operator \ to solve square nonsingular linear systems.
MATLAB online test 6
You should now complete MATLAB online test 6 which you will find on Mobius .