How to store vectors with different size in a loop ?
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How to store vectors with different size and how to access them. M(k) found_roots
F = @(t) cos(t)*exp(-t);
A = @(s) arrayfun(@(s)-integral(F,-10,s),s);
Z = @(t1,t2) -integral(A,t1,t2);
interval = [-5, 5];
N = 100;
start_pts = linspace(interval(1),interval(2),N);
found_roots = [];
for k = 1:10
t2 = k;
for i=1:numel(start_pts)-1
try
found_roots(end+1) = fzero(@(t1)Z(t1,t2),[start_pts(i),start_pts(i+1)]);
end
% i
end
M(k) = found_roots % vector of different length
k
end
2 Kommentare
Benjamin
am 15 Apr. 2019
But in every loop, if the size of the matrix (output here) changes Matlab gives error of different matrix sizes. Is there anysolution for that.
FYI: my Matlab code generates a matrix of [A] = n*2 and in every loop (for i = 1:10) n changes. I would like to store all A results in another B matrix.
dpb
am 15 Apr. 2019
That's what the Answer shows...use cell array instead of "regular" array...the difference is "the curlies" the {} around the subscript, not ()
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