word manupulation

2 次查看（过去 30 天）
Amir Hamzah UTeM
Amir Hamzah UTeM 2012-6-6
i have 1 file in excel POS.xlsx contain word like this
A B
hello hi
enter exit
me you
love hurt
what how
when enter this word in edit text,my code working only for single wording let say i enter 'hello', it would show 'hi' when i enter 'hello me what' it wont show 'hi you how' what should i do to get that answer? below is my current code.
txt1=get(handles.ayat,'string');
[num,txt]=xlsread('POS.xlsx');
for i=1:length(txt)
txt2=txt{i,1};
compare1=strcmp(txt1,txt2)
if compare1 == 1
textOut=txt(i,2);
set(handles.tag,'String',textOut);
return;
else
promptMessage = sprintf('Maaf. Perkataan yang anda cari tidak terdapat dalam database');
selectedButton = questdlg(promptMessage, 'Mesej','Cuba Perkataan Lain','Keluar', 'Cuba Perkataan Lain');
if strcmp(selectedButton, 'Cuba Perkataan Lain')
set(handles.ayat,'String','');
return;
end
clear all;
clc;
close all;
return;
end
end
for i=1:length(txt)
txt2=txt{i,1};
txt3=txt{i,2};
t = strcat(txt1,txt3);
if t == 1
textOut=txt(i,2);
set(handles.tag,'String',textOut);
end
end

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2012-6-6
d ={'A' 'B'
'hello' 'hi'
'enter' 'exit'
'me' 'you'
'love' 'hurt'
'what' 'how'};
str1 = 'hello me what';
out = regexprep(str1,d(:,1),d(:,2));
  2 个评论
Amir Hamzah UTeM
Amir Hamzah UTeM 2012-6-6
thanks andrei :)
Amir Hamzah UTeM
Amir Hamzah UTeM 2012-6-6
how to check if the word entered is correct or not?
for example when i key in "hello what love" it will return 1
if i key in 'love is hurt' it will return 0

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