www.gusucode.com > 实现一个数字信号处理的仿真系统matlab源码程序 > code/fft.m
function varargout = fft(varargin) %FFT M-file for fft.fig % FFT, by itself, creates a new FFT or raises the existing % singleton*. % % H = FFT returns the handle to a new FFT or the handle to % the existing singleton*. % % FFT('Property','Value',...) creates a new FFT using the % given property value pairs. Unrecognized properties are passed via % varargin to fft_OpeningFcn. This calling syntax produces a % warning when there is an existing singleton*. % % FFT('CALLBACK') and FFT('CALLBACK',hObject,...) call the % local function named CALLBACK in FFT.M with the given input % arguments. % % *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one % instance to run (singleton)". % % See also: GUIDE, GUIDATA, GUIHANDLES % Edit the above text to modify the response to help fft % Last Modified by GUIDE v2.5 26-Aug-2011 12:46:52 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @fft_OpeningFcn, ... 'gui_OutputFcn', @fft_OutputFcn, ... 'gui_LayoutFcn', [], ... 'gui_Callback', []); if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1}); end if nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:}); else gui_mainfcn(gui_State, varargin{:}); end % End initialization code - DO NOT EDIT % --- Executes just before fft is made visible. function fft_OpeningFcn(hObject, eventdata, handles, varargin) % This function has no output args, see OutputFcn. % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % varargin unrecognized PropertyName/PropertyValue pairs from the % command line (see VARARGIN) % Choose default command line output for fft handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes fft wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = fft_OutputFcn(hObject, eventdata, handles) % varargout cell array for returning output args (see VARARGOUT); % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Get default command line output from handles structure varargout{1} = handles.output;