display a message in a message box

2013 1 4
2 个回答
回答已采纳
5 次查看（30 天）

0 个投票

i wanted to display a message in a message box saying...
Disease identified as Tumor,
Disease identified as Cancer, etc...
Disease identified as is constant.. tumor, cancer etc will be stored in a variable named as 'DiseaseIdentified' and i'll have to get it from that variable....
i did as below... but i'm getting error.... please could someone show me how to write it....
msgbox(sprintf('Disease identified as %s',DiseaseIdentified));

2 个评论
显示 无 隐藏 无

Seban
Seban 2013-1-4
Which error do you get?
Jan
Jan 2013-1-4
Whenever you post in the forum, that you get an error, add the complete message also. Currently an answer requires to guess what's going on, and if our guesses are wrong, an answer can be worse than no answer.

请先登录，再进行评论。

请先登录，再回答此问题。

 采纳的回答

Image Analyst
Image Analyst 2013-1-4

0 个投票

You may want to use uiwait() so the message pauses there and waits for the user, and does not keep barreling along with the rest of your code, as just a plain msgbox will.
message = sprintf('Disease identified as %s', DiseaseIdentified{1});
uiwait(warndlg(message)); % Waits, and displays exclamation point.
or, if it is normal
uiwait(helpdlg(message)); % Waits, and displays info text balloon.
uiwait(msgbox(message)); % Waits, and displays no icon at all.

更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-1-4
编辑：Azzi Abdelmalek 2013-1-4

0 个投票

Maybe is that what you want
msgbox(sprintf('Disease identified as %d',1));
or
DiseaseIdentified='cancer'
msgbox(sprintf('Disease identified as %s',DiseaseIdentified));

3 个评论
显示 1更早的评论 隐藏 1更早的评论

Elysi Cochin
Elysi Cochin 2013-1-4
编辑：Elysi Cochin 2013-1-4
i too did the second way but error as below....
??? Error using ==> sprintf
Function is not defined for 'cell' inputs.
Error in ==> PlantDisease>Neural_Network_pushbutton_Callback at 358
msgbox(sprintf('Plant Disease identified as %s',DiseaseIdentified));
Seban
Seban 2013-1-4
As it said, you can't use cell input in sprintf. You need to make sure DiseaseIdentified is a string.
Azzi Abdelmalek
Azzi Abdelmalek 2013-1-4
Use
DiseaseIdentified={'cancer'}
msgbox(sprintf('Disease identified as %s',DiseaseIdentified{1}));

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Genomics and Next Generation Sequencing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by