prog = sossolve(prog); it is showing an error i did this in SOStools an example in module page no. 25 and i am using sdtp3 fo sdp solver

>> prog = sossolve(prog)
Size: 16   9

Undefined function 'sedumi' for input arguments of type 'struct'.

Error in sossolve (line 126)
    [x,y,info] = sedumi(At,b,c,K,pars);

please help me

Answer 1

[Walter Roberson]

sostools appears to be the third party SOS Toolkit

If you wish to solve using the SeDuMi solver, you need to install it; see http://sedumi.ie.lehigh.edu/ with hint at http://www.mathworks.com/matlabcentral/answers/157297-how-to-install-sedumi-1-3-on-matlab-r2014a-and-mac-os-x-10-9-5