Multiplying cell with a function call

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Durlov Rahman
Durlov Rahman am 2 Jul. 2021
Kommentiert: Jonas am 3 Jul. 2021
Hi, I am facing a problem. It is being described below:
function [ryz] = ryz(a)
ryz= [(cosd(a))^2 -(cosd(a)*sind(a)) -sind(a);
sind(a) cosd(a) 0;
cosd(a)*sind(a) -(sind(a)*sind(a)) cosd(a)];
end
A= [1:6]
[m n] = size(A)
q =floor(n/3)
trips = cell(1, q+1)
for i=1:q
trips{i} = A(:,3*(i-1)+1:3*(i-1)+3);
end
**** Here a cell named trips is being produced. trips = {1 2 3}, {4 5 6} *****
d1 = cell(360,1)
for angle = 1:360
d1{angle} = trips * ryz(angle)
end
But Now an error occurs.
Operator ' * ' is not supported for operands of type 'cell'.
Error in (line 15)
d1{angle} = trips * ryz(angle)
How can I solve this error?

Antworten (1)

Jonas
Jonas am 2 Jul. 2021
trips is a cell array where each cells contains doibles you created earlier. if you want to calculate something with the content of a cell use e.g. trips{1}
  2 Kommentare
Durlov Rahman
Durlov Rahman am 2 Jul. 2021
Bearbeitet: Durlov Rahman am 2 Jul. 2021
I know that. trips{1} trips{2} can be used. But I don’t want to use every double elements manually. I just want to use all the elements of trips cell to multiply with the function just by a single call.
Jonas
Jonas am 3 Jul. 2021
then tell us what exactly your desired output for one iteration of the for loop is.

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