1answer
0 votes

Check if variable exists in workspace to plot variable, else generate error

Asked by Maarten

Maarten

on 9 Jan 2015 at 8:56
Latest activity Commented on by per isakson

per isakson

on 9 Jan 2015 at 9:32
Accepted Answer by per isakson

per isakson

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

Asked by Martin

Martin

on 2 Jan 2015 at 10:21
Latest activity Commented on by Martin

Martin

on 2 Jan 2015 at 16:17
Accepted Answer by Matt J

Matt J

Products
2answers
0 votes

exist() for functions only?

Asked by Daniel

Daniel

on 19 Dec 2014
Latest activity Commented on by Sean de Wolski

Sean de Wolski

on 22 Dec 2014
Accepted Answer by matt dash

matt dash

2answers
0 votes

Exist returning zero when file definitely exists; rehash not working

Asked by B.M.

B.M.

on 25 Jul 2014
Latest activity Answered by Jian Wei

Jian Wei

on 26 Jul 2014
0answers
0 votes

Error using load - Can't read file

Asked by Melanie

Melanie

on 24 Jul 2014
Latest activity Commented on by Azzi Abdelmalek

Azzi Abdelmalek

on 24 Jul 2014
1answer
0 votes
Authored by MathWorks Support
Authored by MathWorks Support
2answers
0 votes

check if a variable in a structure exist

Asked by Alon

Alon

on 16 Apr 2014
Latest activity Commented on by Alon

Alon

on 16 Apr 2014
Accepted Answer by dpb

dpb

2answers
0 votes

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

Asked by Marco

Marco

on 2 Feb 2014
Latest activity Commented on by Marco

Marco

on 2 Feb 2014
Accepted Answer by Walter Roberson

Walter Roberson

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1answer
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Check for the existence of a variable inside a structure array

Asked by Leon

Leon

on 25 Nov 2013
Latest activity Commented on by Leon

Leon

on 26 Nov 2013
Accepted Answer by Azzi Abdelmalek

Azzi Abdelmalek

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1answer
0 votes

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

Asked by Calin O

Calin O

on 18 Nov 2013
Latest activity Commented on by Calin O

Calin O

on 18 Nov 2013
Accepted Answer by Walter Roberson

Walter Roberson

0answers
0 votes

Checking whether a field is present in cell.

Asked by Natalie

Natalie

on 3 Oct 2013
Latest activity Commented on by Natalie

Natalie

on 3 Oct 2013
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1answer
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how to fetch files from each sub directory?

Asked by sandy

sandy

on 16 Sep 2013
1answer
0 votes
3answers
0 votes

Fully resolving path names

Asked by Ray

Ray

on 12 Dec 2012
Products
2answers
0 votes

How to use exist for a cell?

Asked by osminbas

osminbas

on 12 Apr 2012
Accepted Answer by Walter Roberson

Walter Roberson

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1answer
0 votes

Is it possible to use exist function in a loop?

Asked by Abhijeet

Abhijeet

on 5 Dec 2012
Accepted Answer by Matt Fig

Matt Fig

2answers
2 votes

Test existence of files with EXIST

Asked by Jan Simon

Jan Simon

on 4 Nov 2012
2answers
0 votes

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

Asked by Michael

Michael

on 2 Nov 2012
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1answer
0 votes

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

Asked by John

John

on 24 Oct 2012
Accepted Answer by Sean de Wolski

Sean de Wolski

Products
1answer
0 votes

exist('api') shows incorrectly have api directory

Asked by arttu

arttu

on 13 Oct 2012
Tags
2answers
0 votes
2answers
0 votes

mkdir/ exist conflict in for-loop

Asked by Jon

Jon

on 3 Aug 2012
1answer
0 votes

Check if URL exists

Asked by Ryan

Ryan

on 30 Jul 2012
1answer
1 vote

Check for existence of mat-file in search path

Asked by dm

dm

on 8 May 2012
Accepted Answer by dm

dm

1answer
0 votes

Matlab if 2 functions exist

Asked by Duncan

Duncan

on 28 Jan 2012
1answer
0 votes
5answers
0 votes
4answers
0 votes

Does EXIST work in GUIDE (GUI)

Asked by Lex

Lex

on 11 Jul 2011
Accepted Answer by Jan Simon

Jan Simon

1answer
0 votes

Saving existing matrix

Asked by Nicolas

Nicolas

on 19 Apr 2011
Accepted Answer by Matt Fig

Matt Fig

1answer
0 votes

Do these coordinates exist in any other GPS dataset?

Asked by Lee

Lee

on 12 Mar 2011
5answers
0 votes

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