Only saving last run for loop

This is my code

for i=1: 560;
	z=z+dz;
	pie=pie-((g/(cp*thetav(z)))*z);
end 

I need pie for later calculations. The problem is that it only saves the last value of pie, and forgets all the rest. Is there a way to fix this?

Thanks

[David Fletcher]

Save it in a matrix, indexed by the loop iterator. I have no idea what the dimension of pie is, whatever you save it in will have to be one dimension more than pie.

[Stephen23]

Don't forget: https://www.mathworks.com/help/matlab/matlab_prog/preallocating-arrays.html

[Alexander Garber]

ok i will check it out, thanks!!

Answer 1

[David Hill]

pie(1)=0;
for i=1: 560;
	z=z+dz;
	pie(i+1)=pie(i)-((g/(cp*thetav(z)))*z);
end 

[Alexander Garber]

How would I plot that? My current plot just has many horizontal lines. Is there a way to assign a specific z value for each data point?