% Name         :
% GT Number    :
% Lab          : Lab 4 - lab4_script
% Course       : cs1321
% Instructor   :
% Lecture Time :
%
% This script will demonstrate some basic matrix & plotting operations.
% Then it will plot a most important plot of some information gathered
% during recent swallow testing.
%



% Clear out any old graphs which may cause problems [this is done
% for you].
clf reset;



% Here you should create the matrix a (this is the same matrix a
% that is shown in the Matrices section on the lab page).

a=



% Now do the same for the b matrix.

b =



% Now create a vector c which contains the numbers 1->42, use the
% colon (:) function to do this the easy way.

c =



% Now use the scalor divide operator (./) to make a vector, c_inv,
% which takes the inverse of each number in the matrix c...
%
% Example: IFF c = [1 2 3], then c_inv = [1/1 1/2 1/3] which will
%          show up as c_inv = [1.0000 0.5000 0.3333] in MATLAB

c_inv = 




% Now we'll plot c vs c_inv [note: this is done for you].
% If you did the above correctly, then you will see a graph
% which looks just like the graph A shown on the "check
% your answers page".

plot(c, c_inv);

% Now let's make the script pause for a second so we can take a
% good look at the graph. [This is also done for you.]

disp('Press enter to contiue');
pause;

% ------------------------------------------------------------



% Now we're going to plot a graph just like that from the "Graphing
% and Plotting" section of the lab. However this time you will use
% the data gathered in a different experiment. The data to use is as
% follows:
%          ALTITUDE & VELOCITY OF AN UNLADEN SWALLOW
%          Time (s) | Altitude (ft) | Velocity (ft/s)
%             0     |        0      |        0
%             6     |        1      |        3
%             8     |        5      |       15
%           132     |      110      |       33
%           512     |      235      |       32
%           531     |      237      |       33



% Create the Time, Altitude & Velocity vectors.





% Now plot the *two* graphs with titles and labels. You will need
% to use the subplot function (shown on the lab page). If you are
% unsure as to how your plot should look, check out the "check your
% answers page." 









% If you did the above correctly, then you will see a graph
% which looks just like the graph B shown on the "check
% your answers page".