none.m

来自「这个文本分类工具箱给出了有监督和无监督的文本分类算法清单。 这些算法为实验和合」· M 代码 · 共 14 行

function D = None(train_features, train_targets, Params, region)

% Make no classifications (Dummy function)
% Inputs:
% 	features	- Train features
%	targets	- Train targets
%	Dummy		- Unused
%	region	- Decision region vector: [-x x -y y number_of_points]
%
% Outputs
%	D			- Decision sufrace

D = zeros(region(length(region)));