clamp.m

来自「A toolbox for the non-local means algori」· M 代码 · 共 9 行

function y = clamp(x,a,b)

% clamp - clamp a value
%
%   y = clamp(x,a,b);
%
% Default is [a,b]=[0,1].
%
%   Copyright (c) 2004 Gabriel Peyr