www.gusucode.com > nnet 工具箱 matlab 源码程序 > nnet/+nnet/+train/MultiFeedback.m
classdef MultiFeedback < nnet.train.FeedbackHandler % Copyright 2010-2014 The MathWorks, Inc. properties Handlers; end methods % Constructor function this = MultiFeedback(handlers) this.Handlers = handlers; end % Override for pre-training setup function startImpl(this,useSPMD,data,net,tr,options,status) for i=1:numel(this.Handlers) this.Handlers{i}.start(useSPMD,data,net,tr,options,status); end end % Override for actions at each iteration if they are compatible with % happening inside an SPMD block. Alternately return true when % a break from the SPMD block is required for an outside SPMD action. function stopSPMD = updateInsideSPMDImpl(this,net,tr,options,data,calcLib,calcNet,bestNet,status,statusValues) stopSPMD = false; for i=1:numel(this.Handlers) s = this.Handlers{i}.updateInsideSPMD(net,tr,options,data,calcLib,calcNet,bestNet,status,statusValues); stopSPMD = stopSPMD || s; end end % Override for outside SPMD actions function updateOutsideSPMDImpl(this,net,tr,options,data,calcLib,calcNet,bestNet,status,statusValues) for i=1:numel(this.Handlers) this.Handlers{i}.updateOutsideSPMD(net,tr,options,data,calcLib,calcNet,bestNet,status,statusValues); end end end % Methods end