Q$1.$ In Matlab" open a new script by selecting "New Script" from the Home Menu:

The following new window should open up

This is a Matlab ${?}^s$ script file, which is akin to a text file, and it is where you will $($from now on$)$ write your code. The beauty of a script file is that it will allow execute multiple lines of code automatically $($in sequence$)$ and is much more useful that the line$-$by$-$line Command Line method employed so far $($especially when one needs to perform more complex tasks$).$

Note, that the file is untitled, so you should always save it once you start writing your code here. So$,$ first things first and save your file

Always follow the naming convention rules mentioned many times in class. Start with a letter, no spaces, no strange characters, less than $64$ characters. For more details see here.

Let's name this one : lab$5\_$q$1.$m

$1/9$

chen$10040\_$lab$5\mathrm{.}1\_$exercises$\_$matlab$\_2024-25$

chen$10040($Laboratory #$5)$

Once saved, enter in the programme we developed in class whose purpose was to convert temperatures from $F$ to $C,K$ and $R.$ The code looked like thisi. Test your code. Make sure it works and correct any errors that I might have "accidently" put in there $^(8).$ Make sure you update the header as appropriate.ii$.$ Test your code for single values and for a vector of values.iii. Modify your code to plot $^($@$)$F vs $^($@$)$C$,$ K and $^($@$)$R$.$ Make your graph neat, readable and elegant! Label axes, give it a title, grid and legend. If you are unsure just use the help menu $($type doc plot from the command window$).$ Export the figure to your MS Word file.