Apr 6, 2010 #1 G gigalove Newbie level 6 Joined Jan 19, 2010 Messages 14 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,367 I have downloaded the following sigma-delta toolbox but i can't use it. i define a signal by the name of example but i get error like: Attempted to access temp(0); index must be a positive integer or logical. Error in ==> snrflx_v2 at 117 f1=temp(templ)-1; Error in ==> frequency_plot at 42 [snrdb,fundf,fout,xfout]=snrflx_v2(xt1,fs,tn,bin,f1,f2,win,dc); what is wrong?
I have downloaded the following sigma-delta toolbox but i can't use it. i define a signal by the name of example but i get error like: Attempted to access temp(0); index must be a positive integer or logical. Error in ==> snrflx_v2 at 117 f1=temp(templ)-1; Error in ==> frequency_plot at 42 [snrdb,fundf,fout,xfout]=snrflx_v2(xt1,fs,tn,bin,f1,f2,win,dc); what is wrong?