How to plot multiple curves without usnig a for loop?

I was tryiinig to plot my graphs with multiple curves on the same graph. It didnt work until I have added the 'for i=1:1:length(wpp)' and added p{i} next to all the variables withiin plot(x,y). I am not sure why must I use the for loop and is there anyway I can just plot the graphs without using it?

for i = 1:1:length(wpp)

subplot(2,2,1);plot(wpp{i},temppp{i});hold on;grid;ylabel('T(K)');xlabel('w(1000kg)');title('Temperature');

subplot(2,2,2); plot(wpp{i},yapp{i});hold on;grid;ylabel('yC (%)'); xlabel('w(1000kg)');title('Mole fraction of C');

subplot(2,2,3);plot(wpp{i},ppp{i});hold on; grid;ylabel('P (bar)');xlabel('w(1000kg)');title('Pressure');

subplot(2,2,4);plot(wpp{i},ycpp{i});hold on;grid;ylabel('yC (%)');xlabel('w(1000kg)');title('Mole fraction of C');

sgtitle('Case B: Adiabatic PBR with Interstage cooling P = 50 bar');

t{i} = num2str(temppp{i}(1));

end

[M.B]

It depends on how you organise your data.

What size are wpp and wpp{i}? (I assume that wpp, temppp, yapp, ppp, and ycpp are or similar size and structure)

Answer 1

[Cris LaPierre]

MATLAB will treat columns of data in a matrix as series. If you organize your "curves" so that each is in its own column, you should be able to plot using plot(wpp,tempp).

It appears your data is in a cell since you are indexing using curly braces. Change it to a matrix.

x = rand(5,3);
y = rand(5,3)*5;

plot(x,y)