Is it true that we must use GPU? about matconvnet-fcn

[HLinn]

you can see the variable args.I have met the problem before.I find the args is a struct variable.but the args(6) is a 0*0 struct. This is the reason.　May be you can try this ;
open the vl_argparse function .modify the line 70 like this:
while ai <= length(args)-1 @liyin2015

[liyin2015]

@HLinn I just tried it, it works!!! Thanks.

[JoshuaLPF]

you can see the variable args.I have met the problem before.I find the args is a struct variable.but the args(6) is a 0*0 struct. This is the reason.　May be you can try this ;
open the vl_argparse function .modify the line 70 like this:
while ai <= length(args)-1 @liyin2015

thank you very much！！！！！！