Multiplying cell with a function call

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?

Answer 1

[Jonas]

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}

[Durlov Rahman]

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]

then tell us what exactly your desired output for one iteration of the for loop is.