init

FOTF Toolbox/fotf2sym.m

@@ -0,0 +1,11 @@
+function G1=sym(G)
+% FOTF2sym convert FOTF to symbolic expression such that
+% more accurate computations are allowed.
+% See also, sym2fotf to convert results back
+
+% Copyright (c) Dingyu Xue, Northeastern University, China
+% Last modified 18 May, 2022 
+   [n,m]=size(G);
+   for i=1:n, for j=1:m
+      G1(i,j)=ppoly2sym(G(i,j).num)/ppoly2sym(G(i,j).den);
+end, end, end