nofieldorempty_snn.m

来自「神经网络的工具箱, 神经网络的工具箱,」· M 代码 · 共 23 行

function r = nofieldorempty_snn(s, field)
%NOFIELDOREMPTY_SNN Check for field in structure.
%
% Syntax
%
%   r = nofieldorempty_snn(s, field)
%
% Description
%
%   r is true if 's' has no field 'field' or if this field is empty.
%

if (~isfield(s, field))
   r = 1;
   return;
elseif (isempty(getfield(s,field)))
   r = 1;
   return;
else
   r = 0;
end