- Math colloquium postponed
- Section 3.2
- What a script is:
- Document containing code, can be run
- “Storyboard” via comments
- Terminology and language for scripts
- Source code = Matlab code or other programming language code
- Object code, machine language = much more primitive language computer hardware understands
- Matlab is interpreted rather than compiled, i.e., the Matlab system figures out what your commands mean and executes them, often just by running other, simpler, Matlab code, rather than translating your commands into machine code.
- How to write comments
- What a script is:
- You have to sample a signal at at least twice the highest frequency in the signal
- If not, apparent signal based on samples has a lower frequency
than the real signal
- This is called “aliasing”
- Plotting
- Read section 3.5
- Optionally watch “Creating a Simple Plot” video at http://www.see.ed.ac.uk/teaching/courses/matlab/unit02/simple-plot.shtml