Results for tag:"exist" (111 results)

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How do I sort data by appending a value to an array that may or may not exist?

Asked by Matt Brown on 26 Jan 2018
Latest activity Answered by Walter Roberson on 26 Jan 2018
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2

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checking if struct exists, GUI related

Asked by Steffan on 13 May 2011
Latest activity Edited by sina kosari on 19 Jan 2018
Accepted Answer by Robert Cumming
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1

answer

Check if handle to axes exists at all [R2017b]

Asked by TJ on 17 Jan 2018
Latest activity Commented on by TJ on 18 Jan 2018
Accepted Answer by Jan
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1

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How do I check the user inputted name in edit box is a folder or not ?

Asked by Naomi K on 5 Nov 2017
Latest activity Answered by Walter Roberson on 5 Nov 2017
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2

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How do I check if a file on a website exists?

Asked by John on 24 Oct 2012
Latest activity Commented on by Ali Abed on 15 Oct 2017
Accepted Answer by Sean de Wolski
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1

answer

Inconsistency between "exist" function and "h5info" with long file path

Asked by MathWorks Support Team on 11 Jul 2017
Latest activity Answered by MathWorks Support Team on 19 Jul 2017
Accepted Answer by MathWorks Support Team
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0

answers

File is not accessible or exists untill I move it

Asked by Roy Groot on 29 May 2017
Latest activity Edited by Roy Groot on 29 May 2017
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1

answer

Error when trying to use if exist command. variable exists but it is not recognising it

Asked by Sean Byrne on 4 May 2017
Latest activity Commented on by Guillaume on 4 May 2017
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1

answer

Check if URL exists

Asked by Ryan on 30 Jul 2012
Latest activity Edited by Walter Roberson on 26 Apr 2017
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1

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Error message "Error using EXIST, The first input to exist must be a string."

Asked by Matthew Logan on 24 Apr 2017
Latest activity Edited by Stephen23 on 24 Apr 2017
Accepted Answer by Rik
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1

answer

parfor works locally, but not on the cluster (transparency issue)

Asked by RM on 4 Jan 2017
Latest activity Commented on by Walter Roberson on 8 Mar 2017
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1

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exist function check file

Asked by zhi zhu on 26 Feb 2017
Latest activity Edited by Stephen23 on 26 Feb 2017
Accepted Answer by Stephen23
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1

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Is there a way to find if a variable exists inside a MAT file?

Asked by MathWorks Support Team on 3 Mar 2016
Latest activity Edited by MathWorks Support Team on 16 Jan 2017
Accepted Answer by MathWorks Support Team
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1

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exist function terminates script

Asked by John Knowles on 29 Jun 2016
Latest activity Edited by Stephen23 on 7 Jan 2017
Accepted Answer by Walter Roberson
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1

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How to implement isClassdef(filespec), isFunction(filespec) and isScript(filespec)?

Asked by per isakson on 20 Nov 2016
Latest activity Edited by per isakson on 21 Nov 2016
Accepted Answer by Walter Roberson
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2

answers

How to know if a table exist on a GUI?

Asked by kyana shayan on 17 Jul 2016
Latest activity Answered by Image Analyst on 17 Jul 2016
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1

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Check for existence of mat-file in search path

Asked by dm on 8 May 2012
Latest activity Commented on by Henrik on 6 Jul 2016
Accepted Answer by dm
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3

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"Exist" return 0 for a file it displays when using "ls"

Asked by Jonathan on 22 Jun 2016
Latest activity Answered by Walter Roberson on 22 Jun 2016
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1

answer

Why exist gives an answer even when the variable does not exist?

Asked by Wister Huang on 31 Aug 2015
Latest activity Commented on by Wister Huang on 18 May 2016
Accepted Answer by Stephen23
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1

answer

how to check whether variable is directory

Asked by Larry on 23 Apr 2016
Latest activity Answered by Walter Roberson on 23 Apr 2016
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1

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How to know if exist an field into a struct?

Asked by jon on 14 Apr 2016
Latest activity Commented on by jon on 14 Apr 2016
Accepted Answer by Steven Lord
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0

answers

Problems reading select files from external hard drive.

Asked by Daniel McGrail on 27 Jan 2016
Latest activity Commented on by Daniel McGrail on 30 Jan 2016
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2

answers

Check if a function input exists in workspace

Asked by Eric M on 28 Jan 2016
Latest activity Edited by Stephen23 on 28 Jan 2016
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2

answers

A program to check the existence of a variable in the Workspace

Asked by Paul Nanfah on 31 Aug 2015
Latest activity Commented on by Image Analyst on 12 Sep 2015
Accepted Answer by Walter Roberson
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0

answers

Can I replace this nested for loop with a faster process?

Asked by J on 30 Aug 2015
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1

answer

Error using load? Unable to read file

Asked by Hesham Ismail on 14 Jul 2015
Latest activity Commented on by Hesham Ismail on 14 Jul 2015
Accepted Answer by Ingrid
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1

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Checking the existence of any file with a specific extension in a directory

Asked by TP Das on 11 Mar 2015
Latest activity Edited by Stephen23 on 12 Mar 2015
Accepted Answer by Stephen23
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1

answer

How can I properly load a file from current folder to workspace?

Asked by Veronika on 23 Feb 2015
Latest activity Commented on by Veronika on 23 Feb 2015
Accepted Answer by Stephen23
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0

answers

How to properly load the file?

Asked by Veronika on 22 Feb 2015
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1

answer

Optional input parameters in function definition causes problems when function is used during another function

Asked by Martin on 2 Jan 2015
Latest activity Commented on by Martin on 2 Jan 2015
Accepted Answer by Matt J
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2

answers

exist() for functions only?

Asked by Daniel on 19 Dec 2014
Latest activity Commented on by Sean de Wolski on 22 Dec 2014
Accepted Answer by matt dash
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2

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Exist returning zero when file definitely exists; rehash not working

Asked by B.M. on 25 Jul 2014
Latest activity Answered by Jian Wei on 26 Jul 2014
Accepted Answer by Jian Wei
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0

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Error using load - Can't read file

Asked by Melanie on 24 Jul 2014
Latest activity Commented on by Azzi Abdelmalek on 24 Jul 2014
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1

answer

Why does the EXIST function return an incorrect value in stand-alone mode?

Asked by MathWorks Support Team on 27 Jun 2009
Accepted Answer by MathWorks Support Team
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2

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check if a variable in a structure exist

Asked by Alon on 16 Apr 2014
Latest activity Commented on by Alon on 16 Apr 2014
Accepted Answer by dpb
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2

answers

How i use a variable name to do a fid=fopen?

Asked by Marco on 2 Feb 2014
Latest activity Commented on by Marco on 2 Feb 2014
Accepted Answer by Walter Roberson
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1

answer

Undefined variable "database1" or class "database1.X"

Asked by Calin O on 18 Nov 2013
Latest activity Commented on by Calin O on 18 Nov 2013
Accepted Answer by Walter Roberson
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0

answers

Checking whether a field is present in cell.

Asked by Natalie on 3 Oct 2013
Latest activity Commented on by Natalie on 3 Oct 2013
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1

answer

how to fetch files from each sub directory?

Asked by sandy on 16 Sep 2013
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1

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Is it possible to use exist function in a loop?

Asked by Abhijeet on 5 Dec 2012
Accepted Answer by Matt Fig
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2

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Test existence of files with EXIST

Asked by Jan on 4 Nov 2012
Accepted Answer by Malcolm Lidierth
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2

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Problems with time travel. A (t)=Variable(t-2)

Asked by Michael on 2 Nov 2012
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1

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exist('api') shows incorrectly have api directory

Asked by Arto on 13 Oct 2012
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2

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mkdir/ exist conflict in for-loop

Asked by Jon on 3 Aug 2012
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3

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function acts differently in command window to when its run in a .m file.

Asked by Jason Baxter on 28 Jul 2012
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2

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How to use exist for a cell?

Asked by osminbas on 12 Apr 2012
Accepted Answer by Walter Roberson
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1

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Why do I get warnings when loading a DLL with LOADLIBRARY in MATLAB 7.13 (R2011b)?

Asked by MathWorks Support Team on 12 Apr 2012
Accepted Answer by MathWorks Support Team
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1

answer

Matlab if 2 functions exist

Asked by Duncan on 28 Jan 2012
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2

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Path, Current Directory, "exist" and "which" functions

Asked by Thomas Vanaret on 2 Dec 2011
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5

answers

is there a command in matlab for waiting

Asked by mohammad on 9 Sep 2011
Accepted Answer by Walter Roberson
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