Try something like
save( Route, '-regexp', '^f\w*\d$' );
this should save all variables, the name of which start with "f" and ends with a number. Or did I miss your question?
.
"convert the datatype to double" . f2, f3, etc. are they not already double? double(f3) converts to double.
.
"values in cell instead"
A = cell( 15, 1 );
A(1) = {f3};
A(2) = {f2};
A(3) = {fL3};
A(4) = {fH3};
A(5) = {f1_fH3};
A(6) = {f2_fH3};
A(7) = {ffL3};
A(8) = {fHL3};
A(9) = {fH2_fHL3};
A(10) = {ff3};
A(11) = {f13};
A(12) = {fH2_fLH3};
A(13) = {fHH2};
A(14) = {fH1_fHH2};
A(15) = {fH2_fHH2};
