how do you do a routh hurwitz table in matlab?

routh table for K(s+2)/s^3+1.5s^2+16s-8.5 in matlab

Answer 1

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/17483-routh-hurwitz-stability-criterion

[Matt Cooke]

following this method it brings up an error stating 'Index in position 1 is invalid. Array indices must be positive integers or logical values.' how can this be solved?

[Emmanouil Tzorakoleftherakis]

Multiple other FX submissions you can choose from:

https://www.mathworks.com/matlabcentral/fileexchange/?term=routh%20hurwitz&s_tid=ta_fx_phrases

Answer 2

[Mpho Mugodi]

I am doing routh hurwitz table in matlab i want to adjust the result to 5 decimal values?

using fprintf('\n Routh-Hurwitz Table:\n')

[Walter Roberson]

ncol = size(YourRouthTable, 2);
fmt = repmat({'%10.5f '}, 1, ncol);
fmt{end} = '%10.5f\n';
fmt = [fmt{:}];

fprintf(fmt, YourRouthTable.');     %transpose is important