I am getting an error which I can't really get out why it's happening or what it is supposed to tell me.
object 'ans.best' not found
with the Traceback
4. BBsolve(par = v_b_function(rf = RF, k = k, sig_a = sig_a, C = IntexpNon) + 1e+05, fn = FindV, k = k, sig_a = sig_a, 1:77) 3. Vfunction(k, sig_a = Start_sig_a) 2. FindAssetVol(k = Start_k, Start_sig_a = Start_sig_a) 1. FindK_Sig(Start_k = 0.05, Start_sig = 0.2)
I am trying to work with an iterative approach to come to a real value.