Help defining a few variables

There is a set of data (San Luis) 5 columns 16 rows. Column 1 is day numbers column 2 is the number of bacteria 1 column three is number of bacteria 2.

How would you create a variable called daySanLuis to represent the day numbers (column 1 all rows) ?

How would you create a variable called bacteria1SanLuis? (Column 2 all rows)?

How would you create a figure that plots day(x axis) vs bacteria1 and bacteria2for San Luis?

Answer 1

[Dan Kenney]

this should work.

day_san_luis = san_luis(:,1);

bacteria_1_san_luis = san_luis(:,2);

bacteria_2_san_luis = san_luis(:,3);

days = [1:1:16]

plot(days,bacteria_1_san_luis)

hold on

plot(days,bacteria_2_san_luis)