How to I do sum my result value to a new result value, progressively? In a for loop

1 view (last 30 days)
function c_595(~,~,~,~,~,~,~,~)
clear,clc
rho = 4000;
c = 500;
k = 10;
L = 20;
T1 = 0;
T2 = 100;
q_gen = 2*10^7;
dt = 5;
Fo = (k*dt)/(rho*c*(0.01)^2);
gen = (q_gen*dt)/(rho*c);
n = 8;
T = zeros(1,n)';
for p = 1:n
T(p) = (Fo*((T1+273.15)+(T2+273.15)) + (323.15)*(1-2*(Fo)) + gen) - 273.15;
end
T
I get a matrix with the value of T, but I want to get a matrix with the fisrt value of T, then that value + second value, and so on. I can't find a way to do it.
  1 Comment
Ive J
Ive J on 28 Nov 2021
Your question is not clear. Please give an example for expected vector for T. Also your loop doesn't make any sense, all elements of T are the same (what's the use of counter p within this loop?)

Sign in to comment.

Answers (1)

Adam Danz
Adam Danz on 28 Nov 2021
Edited: Adam Danz on 29 Nov 2021
It sounds like you're describing a cumulative sum which does not need to be done within a loop.
t = [100;100;100;100]
t = 4×1
100 100 100 100
ts = cumsum(t)
ts = 4×1
100 200 300 400
If this is not what you're looking for, please elaborate or provide an explicit example.

Categories

Find more on Loops and Conditional Statements in Help Center and File Exchange

Products


Release

R2019b

Community Treasure Hunt

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

Start Hunting!