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How to store values as array

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James Crowe
James Crowe 2017-10-26
编辑： per isakson 2017-10-26
How do you store all k values as a single array?
for ii = nn
k = ((-1).^(ii-1)).*((xx^(2.*(ii-1))))./(factorial(2.*(ii-1)));
end

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per isakson
per isakson 2017-10-26
编辑：per isakson 2017-10-26
There are a couple of mistakes in your code. Try this
k = nan( 1, nn ); % pre-alloctate memory
for ii = 1 : nn
k(ii) = ((-1).^(ii-1)).*((xx^(2.*(ii-1))))./(factorial(2.*(ii-1)));
end
assert( all(not(isnan(k))) )

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