www.pudn.com > audioProcessingtoolbox.rar > file2answer.m

function answer=file2answer(file, answerFile) 
% file2answer: 給一個檔案（可使用絕對路徑），根據同目錄下的 answer.txt 回傳相關的答案 
%	Usage:	answer=file2answer(file, answerFile) 
%		answer=file2answer(file) 
 
if nargin==0; selfdemo; return; end 
if isempty(which('findcellstr')); addpath('d:/users/jang/matlab/toolbox/utility'); end 
[parentDir, mainName, extName, version]=fileparts(file); 
if isempty(parentDir), parentDir='.'; end 
if nargin<2; answerFile=[parentDir, '\answer.txt']; end 
 
[fileNames, answers]=textread(answerFile, '%s\t%s'); 
index=findcellstr(fileNames, mainName); 
if ~isempty(index) 
	if length(index)>1, error('More than one answer is returned!'); end 
	answer=answers{index}; 
else 
	answer=[]; 
end 
 
% ===== self demo 
function selfdemo 
file='D:\users\jang\matlab\toolbox\asr\application\RMC\ivr辨識音檔2\alexxx1.wav'; 
output=feval(mfilename, file); 
fprintf('Input: %s\n', file); 
fprintf('Output: %s\n', output);