trrapz function not working in matlab R2023b, how can I fix this?

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clear
clc
close all
table = readtable("B737lift_drag.xlsx");
x = table(:, 1);
lift = table (:, 2);
drag = table(:, 3);
totalA = trapz(x,lift);
V(1) = totalA;
  1 Comment
Dyuman Joshi
Dyuman Joshi on 2 Mar 2024
Edited: Dyuman Joshi on 2 Mar 2024
How exactly is it "not working"?
Edit - Ah yes, you need to extract data from the table.

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Answers (2)

VBBV
VBBV on 2 Mar 2024
Edited: VBBV on 2 Mar 2024
totalA = trapz(x,lift,1);

Hassaan
Hassaan on 2 Mar 2024
clear
clc
close all
table = readtable("B737lift_drag.xlsx");
x = table{:, 1}; % Convert table column to numeric array
lift = table{:, 2}; % Convert table column to numeric array
% No need to convert 'drag' as it's not used in the following line
totalA = trapz(x, lift); % Ensure x and lift are numeric arrays
V(1) = totalA;
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