itosgn.m

来自「支持向量机工具箱」· M 代码 · 共 14 行

function  [Y] = itosgn(I)
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% function  [Y] = itosgn(I)
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% ITOSGN maps numbers 1 and 2 onto numbers 1 and -1.
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% See also SGNTOI.
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Y=-(I*2)+3;

return;