This Lab is about an introduction to matlab.

The objective of this lab is to learn about

- Basic mathematical and logical operator in matlab
- Working with Matrix and vector
- Use of conditional ‘if’
- Use of for and while loop

Practice script

%Basic matrix operation a=[1 2 3;4 5 6;7 8 9] b=[3 2 1;6 5 4;9 8 7] c=a+b d=a*b n=5 e=a+n*c %Use of if, while and for %while 1 %Try not to use while 1 in matlab. It is not a good idea. total=0 for i=0:1:5 mark= input('What is the mark ') if mark >=90 point=5; elseif mark>=80 point=4; elseif mark>=70 point=3; elseif mark>=60 point=2; elseif mark>=50 point=1; else point=0; end % end of if total=total+point; end %end of for loop total=total/6 %end % end for while loop