www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@abstractDesignMethod/design.m
function h = design(d) %Design Method to design the filter given the specs. % Author(s): R. Losada % Copyright 1988-2002 The MathWorks, Inc. error(message('signal:filtdes:abstractDesignMethod:design:InternalError'));