Display Error Messages Matlab
Contents |
Search All Support Resources Support Documentation MathWorks Search MathWorks.com MathWorks Documentation list of matlab error messages Support Documentation Toggle navigation Trial Software Product Updates Documentation matlab error message index exceeds matrix dimensions Home MATLAB Examples Functions Release Notes PDF Documentation Programming Scripts and Functions Functions Error matlab error message identifier Handling MATLAB Functions error On this page Syntax Description Examples Throw Error Throw Error with Formatted Message Throw Error Using Structure Related
Matlab Error Message Multiple Lines
Examples Input Arguments msg msgID A1,...,An errorStruct More About Tips See Also This is machine translation Translated by Mouse over text to see original. Click the button below to return to the English verison of the page. Back to English × Translate This Page Select matlab error message box Language Bulgarian Catalan Chinese Simplified Chinese Traditional Czech Danish Dutch English Estonian Finnish French German Greek Haitian Creole Hindi Hmong Daw Hungarian Indonesian Italian Japanese Korean Latvian Lithuanian Malay Maltese Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Spanish Swedish Thai Turkish Ukrainian Vietnamese Welsh MathWorks Machine Translation The automated translation of this page is provided by a general purpose third party translator tool. MathWorks does not warrant, and disclaims all liability for, the accuracy, suitability, or fitness for purpose of the translation. Translate errorThrow error and display messagecollapse all in page Syntaxerror(msg) exampleerror(msg,A1,...,An)error(msgID,___)error(errorStruct) exampleDescription exampleerror(msg
) throws an error and displays an error message. error(msg
,A1,...,An) displays an error message that contains formatting conversion characters, such as those used with the MATLAB® sprintf function. Each conversion character in msg is con
Support Answers MathWorks Search MathWorks.com MathWorks Answers Support MATLAB Answers™ MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged display error message matlab Content Flagged as Spam Help MATLAB Central Community Home MATLAB Answers File Exchange Cody
Matlab Print Error Message
Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help
Matlab Throw Error
Trial software slumberk (view profile) 16 questions 13 answers 1 accepted answer Reputation: 1 Vote0 How to display an error message in GUI? Asked by slumberk slumberk (view profile) 16 questions 13 answers 1 accepted https://au.mathworks.com/help/matlab/ref/error.html answer Reputation: 1 on 17 Feb 2011 Accepted Answer by Walter Roberson Walter Roberson (view profile) 27 questions 27,432 answers 9,572 accepted answers Reputation: 49,491 119 views (last 30 days) 119 views (last 30 days) I have a figure of table. The user will insert a data into the table. If the user suddenly inserts the wrong data, the table will be 'NaN'. My question is how I want https://www.mathworks.com/matlabcentral/answers/1478-how-to-display-an-error-message-in-gui to make the table does not display 'NaN' on the table but I want an error message appear. I have this coding: function Mytable1_CreateFcn(hObject, eventdata, handles) if isnan(Mytable1) set(hObject, 'Data', 0); errordlg('Input must be a number','Error'); end handles.Mytable2 = hObject; guidata(hObject,handles); But there is an error with this code. Is this coding are correct to answer my question? 0 Comments Show all comments Tags uitableguicode Products No products are associated with this question. Related Content 3 Answers Walter Roberson (view profile) 27 questions 27,432 answers 9,572 accepted answers Reputation: 49,491 Vote1 Link Direct link to this answer: https://www.mathworks.com/matlabcentral/answers/1478#answer_2199 Answer by Walter Roberson Walter Roberson (view profile) 27 questions 27,432 answers 9,572 accepted answers Reputation: 49,491 on 17 Feb 2011 Accepted answer You wouldn't put the test in the create function, you would put the test in the edit function. You may also want to uiwait() around the errordlg() so that you force the user to acknowledge the error. Your present code pops up the error but the user can hide it and continue on their way. 3 Comments Show all comments slumberk slumberk (view profile) 16 questions 13 answers 1 accepted answer Reputation: 1 on 17 Feb 2011 Direct link to this comment: https://www.mathworks.com/matlabcentral/answers/1478
Search All Support Resources Support Documentation MathWorks Search MathWorks.com MathWorks Documentation Support Documentation Toggle navigation Trial Software Product Updates Documentation Home Symbolic Math Toolbox Examples Functions and Other Reference Release Notes PDF Documentation MuPAD Advanced https://www.mathworks.com/help/symbolic/mupad_ug/write-error-and-warning-messages.html Software Development Error Handling Write Error and Warning Messages This is machine translation Translated by Mouse over text to see original. Click the button below to return to the English verison of the page. https://help.scilab.org/doc/5.5.2/en_US/m2sci_error.html Back to English × Translate This Page Select Language Bulgarian Catalan Chinese Simplified Chinese Traditional Czech Danish Dutch English Estonian Finnish French German Greek Haitian Creole Hindi Hmong Daw Hungarian Indonesian Italian Japanese Korean error message Latvian Lithuanian Malay Maltese Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Spanish Swedish Thai Turkish Ukrainian Vietnamese Welsh MathWorks Machine Translation The automated translation of this page is provided by a general purpose third party translator tool. MathWorks does not warrant, and disclaims all liability for, the accuracy, suitability, or fitness for purpose of the translation. Translate Write Error and Warning MessagesWhen writing a procedure in MuPAD®, you can matlab error message include error and warning messages in your procedure. If the system encounters an error while executing a procedure, it terminates execution of the procedure and displays an error message. If the system encounters a warning, it prints the warning message and continues executing the procedure. You can specify your own error and warning messages.The error function terminates execution of a current procedure with an error. For example, the following procedure converts the number of a month to the name of a month. The procedure checks the type of its argument and accepts only positive integer numbers. Since there are only 12 months in a year, the procedure must also ensure that the number does not exceed 12. The error function lets you terminate the procedure call with an appropriate error message if the number is greater than 12:monthNumberToName := proc(n:Type::PosInt) begin if n > 12 then error("Invalid number. The number must not exceed 12.") end_if; case n of 1 do return(January) of 2 do return(February) of 3 do return(March) of 4 do return(April) of 5 do return(May) of 6 do return(June) of 7 do return(July) of 8 do return(August) of 9 do return(September) of 10 do return(October) of 11 do return(November) of 12 do re
echo (Matlab function) eig (Matlab function) else (Matlab function) elseif (Matlab function) erf (Matlab function) erfc (Matlab function) erfcx (Matlab function) error (Matlab function) etime (Matlab function) eval (Matlab function) exist (Matlab function) exit (Matlab function) exp (Matlab function) expm (Matlab function) eye (Matlab function) Change language to: Français - Português - Русский - 日本語 Please note that the recommended version of Scilab is 6.0.0. This page might be outdated.See the recommended documentation of this functionScilab Help >> Matlab to Scilab Conversion Tips > Matlab-Scilab equivalents > E > error (Matlab function) error (Matlab function) Display error messages Matlab/Scilab equivalent Matlab Scilab error error Particular cases Scilab error function can only take one character string as input but Matlab function can take more than one character string as input and also numerical values. Comments Add a comment: Please login to comment this page. Report an issue << erfcx (Matlab function) E etime (Matlab function) >> Scilab EnterprisesCopyright (c) 2011-2015 (Scilab Enterprises)Copyright (c) 1989-2012 (INRIA)Copyright (c) 1989-2007 (ENPC)with contributors Last updated:Wed Apr 01 10:14:07 CEST 2015