vl_sigmoid.m: comment
vl_sigmoid.m: comment
richarddzh/vlfeat,hongzhili/vlfeat,hongzhili/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,qubick/vlfeat,hongzhili/vlfeat,CansenJIANG/vlfeat,WangDequan/vlfeat,richarddzh/vlfeat,rxl194/vlfeat,cvfish/vlfeat,qubick/vlfeat,rxl194/vlfeat,hongzhili/vlfeat,CansenJIANG/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,j-bo/vlfeat,hongzhili/vlfeat,vlfeat/vlfeat,vlfeat/vlfeat,cvfish/vlfeat,erexhepa/vlfeat,WangDequan/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,qubick/vlfeat,CansenJIANG/vlfeat,cvfish/vlfeat,vlfeat/vlfeat,cvfish/vlfeat,mylxiaoyi/vlfeat,WangDequan/vlfeat,j-bo/vlfeat,WangDequan/vlfeat,j-bo/vlfeat,erexhepa/vlfeat,j-bo/vlfeat,vlfeat/vlfeat,mylxiaoyi/vlfeat,rxl194/vlfeat,j-bo/vlfeat,vlfeat/vlfeat,mylxiaoyi/vlfeat,erexhepa/vlfeat,erexhepa/vlfeat,rxl194/vlfeat,WangDequan/vlfeat,richarddzh/vlfeat,cvfish/vlfeat,hongzhili/vlfeat,rxl194/vlfeat,richarddzh/vlfeat,cvfish/vlfeat,erexhepa/vlfeat,erexhepa/vlfeat,CansenJIANG/vlfeat,richarddzh/vlfeat,CansenJIANG/vlfeat,rxl194/vlfeat,vlfeat/vlfeat,CansenJIANG/vlfeat,WangDequan/vlfeat,richarddzh/vlfeat