subset_wcfdata_snn.m

来自「神经网络的工具箱, 神经网络的工具箱,」· M 代码 · 共 31 行

function subset_data = subset_wcfdata_snn(wcfdata_snn, indices)
%SUBSET_WCFDATA_SNN Select a subset from a wcfdata_struct.
%
% Syntax
%
%  subset_data = subset_wcfdata_snn(wcfdata_struct, indices)
%
% Description
%
%  SUBSET_WCFDATA_SNN(wcfdata_struct, indices) takes
%    wcfdata_struct  - a wcfdata_struct with training patterns.
%    indices         - a array with pattern indices.
%  and returns
%    subset_data     - a wcfdata_struct with only the training
%                      patterns indicated by indices.
%
% See also
%
%  WCF_SNN, WCFDATA_STRUCT_SNN
%

subset_data.P = wcfdata_snn.P(:, indices);
subset_data.T = wcfdata_snn.T(:, indices);
if (~nofieldorempty_snn(wcfdata_snn, 'gmu'))
   subset_data.gmu = wcfdata_snn.gmu(:,indices);
end
if (~nofieldorempty_snn(wcfdata_snn, 'useT'))
   subset_data.useT = wcfdata_snn.useT(:, indices);
end