www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/info.m
%INFO Information about the discrete-time filter. % S = INFO(Hd) returns a string matrix with information about the filter. % % An optional string argument, 'long' or 'short' can be passed to format % the contents of info. The default value is 'short'. % % S = INFO(Hd, 'long') returns detailed information about the filter % that includes the design method, options, specifications, measurements % and implementation cost. % % S = INFO(Hd, 'short') returns the brief information about filter. % % See also DFILT, DFILT/MEASURE, DFILT/COST % Author: R. Losada, J. Schickler % Copyright 1988-2002 The MathWorks, Inc. % Help for the filter's INFO pcoded method. % [EOF]