split_train_test.m

来自「回声状态神经网络(ESN)是一种性能优异的递归神经网络」· M 代码 · 共 18 行

function [train,test] = split_train_test(sample, trainPercentage)

% SPLIT_TRAIN_TEST splits the "sample" time series into a train and a 
% test subsequence such that the train subsequence has a length of 
% trainPercentage of the original sample length

% Created April 30, 2006, D. Popovici
% Copyright: Fraunhofer IAIS 2006 / Patent pending

nSamplePoints = size(sample, 1) ; 
nTrainPoints = floor(nSamplePoints * trainPercentage) ; 
  
train = sample(1:nTrainPoints,:) ; 
test  = sample(nTrainPoints+1:end,:) ;