How to store multiple variables on Matlab?

6 views (last 30 days)
Rosemary Gardner
Rosemary Gardner on 9 Dec 2021
Commented: Rosemary Gardner on 10 Dec 2021
wpp = []; % weight of cataylst change
yapp = []; % mole fraction of species A change
ycpp = []; % mole fraction of species C change
temppp = []; % temperature change
ppp = []; % pressure change
temppp{end+1} = tempp';
wpp{end+1} = wp';
yapp{end+1} = yap';
ycpp{end+1} = ycp';
ppp{end+1} = pp';
Sorry can't show the entire code. There is a for loop in between. What is an alternative code of storing the above variables? We want to use a different method. Preferably more efficient but if it is less, it doesnt matter.
Please message here for the enttire code and I will send you through message.
Rosemary Gardner
Rosemary Gardner on 9 Dec 2021
It's used to exclude temppp ppp ycpp yapp wpp % Stops the variables being cleared each run

Sign in to comment.

Answers (1)

David Hill
David Hill on 9 Dec 2021
If every line is related and numbers of the same kind (floating point), then storing in a matrix can be more efficient (use indexing).
for k=1:100
  1 Comment
Rosemary Gardner
Rosemary Gardner on 10 Dec 2021
we tried to put it at the beginning of our code but it says that those variable [wpp,yapp,ycpp,temppp,ppp] are not defined. Is there another way we can store our variables in matrix.

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!