How can I convert num and den to strings?

4 次查看（过去 30 天）

sadel 2011-6-9

sys=tf([1],[1 1],'InputDelay',2)  
sysd=c2d(sys,0.5)
[num,den]=tfdata(sysd)

Paulo Silva 2011-6-9

nums=num2str(num{:});
dens=num2str(den{:});

sadel 2011-6-9

Why do I receive this error?

??? Undefined function or method 'fix' for input arguments of type

'cell'.

Error in ==> num2str at 68

if ~isempty(x) && isequalwithequalnans(x, fix(x))

Paulo Silva 2011-6-9

just a small error on my part, it's fixed now

MATLAB Language Fundamentals Data Types Characters and Strings

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