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Vincent


27 total contributions since 2011

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Question


Use subsasgn from a value class to update its value
I have a huge value class. Because I'm afraid of further problems, I don't want it to be a HandleClass by now. Anyway, I want...

7 years ago | 1 answer | 0

1

answer

Question


Cell-Preallocation slows down code
I have an object containing two cell-Arrays. I know the number of rows but I can only estimate the column-size. When prealloc...

8 years ago | 1 answer | 0

1

answer

Question


Let timer access another object's function
I created a class which reads a file as soon as an object is created. In order to display the progress of reading process, I cre...

9 years ago | 1 answer | 0

1

answer

Question


Pass newly created object's function to a timer object
I created a class which reads a file as soon as an object is created. In order to display the progress of reading process, I cre...

9 years ago | 1 answer | 1

1

answer

Question


Matlab fails saving on big cell-Arrays
After creating a big cell Array containing mixed content (logical, float and char Arrays), I want to save this cell Array to a f...

9 years ago | 1 answer | 0

1

answer

Question


Scatter with custom dateticks won't work
Hi, I have two vectors containing numeric data. One has numeric timestamps and shall be plotted on the x-axis. I am using dat...

9 years ago | 1 answer | 0

1

answer

Question


Quickly access two arrays
Hi there, I got a simple question but I just don't get the solution - so sorry for annoyance! I have two arrays: A = [...

9 years ago | 1 answer | 0

1

answer

Answered
Get output of a callback-function (pointer-like)
I found a solution which is rather very unbeautiful: My function handle uses a persistent-variable and my filter-function waits ...

9 years ago | 0

Question


Get output of a callback-function (pointer-like)
Hello, I'm using this function for filtering a list with a callback-function <http://www.mathworks.de/matlabcentral/fileexcha...

9 years ago | 1 answer | 0

1

answer

Answered
Save "big" object to file fails
Hi there again, I tried to run the same thing on a newer Matlab version (2011b) and got the following error message: _Out of M...

9 years ago | 0

Answered
Save "big" object to file fails
No I don't use any user-defined Mex functions until now. I only have two instances of Matlab running at the same time, but I can...

9 years ago | 0

Question


Save "big" object to file fails
Hi, I'm working on a project with OOP. There is an object called "database" containing a "big" cell-array (nested with mixed ...

9 years ago | 5 answers | 0

5

answers

Answered
datestr, add non-interpreted characters into format
Okay, seems like a cellfun or loop is neccessary. But I must admit: your solution is very tolerant against errors. Didn't kn...

9 years ago | 0

Question


datestr, add non-interpreted characters into format
Hi, I have two cell-arrays containing values like 7.345 * 10^5 7.344 * 10^5 2011-01-04_16h50m20s 2010-11-30_07h00m02s I w...

9 years ago | 2 answers | 0

2

answers

Question


Cluster data without knowing cutoff
Hi, I have many datasets similar to this: 0.51 0.60 0.45 1.20 0.55 5.21 4.23 6.23 3.90 NaN 0.70 0.68 0.54 0.22 NaN 7.21 Na...

9 years ago | 0 answers | 0

0

answers

Answered
Create a join on two cell-Arrays
Nice, this leveled up my self-esteem :) but the code takes much more time to be written and doesn't stay readable. And of cours...

9 years ago | 0

Answered
Create a join on two cell-Arrays
Works like a charm, thanks! This very useful option for ismember is way to hidden :-/ I'm working since two months now with ...

9 years ago | 0

Question


Create a join on two cell-Arrays
Hi, I've got two cell-arrays: A = {'id1','H20'; 'idc','O2'; 'id3','CO2'}; B = {'idc';'id1';'id3';'i...

9 years ago | 4 answers | 0

4

answers

Answered
Get Object Variable Name inside the objects function
Thank you, that's exactly what I've been searching for!

9 years ago | 0

Question


Get Object Variable Name inside the objects function
Hi, I'm searching a way to retrieve an objects name within a function of the object itself (the name of the object in the works...

9 years ago | 2 answers | 0

2

answers

Answered
Assign multiple fields to a Struct-Array
Is there also a solution avoiding the loop?

9 years ago | 0

Question


Assign multiple fields to a Struct-Array
hi, I'm new to struct Arrays and I've got the following problem: filelist(:).names = upper(filelist(:).names); somehow ...

9 years ago | 3 answers | 0

3

answers

Answered
Too many output arguments, simple but useful question
wow I assumed there's an easy, handsome solution. Thanks for your suggestions, I'm gonna use one of them ;)

9 years ago | 0

Question


Too many output arguments, simple but useful question
Hi, I'm trying to get the following code (simplified) running but I don't get the clue how: a = 3; b=2; c=1; lol = [1 2 3];...

9 years ago | 3 answers | 0

3

answers

Question


Right clicking in a dialog box
Hi, I'm creating a dialog box to let users enter function parameters. I'm using the inputdlg-function. Surprisingly *I'm not ...

9 years ago | 1 answer | 0

1

answer

Answered
Matlab - compare Cell-Array rows with mixed content
thanks for your quick response! I wanted to avoid the first two lines (conversion) at all, but it seems like there's no other so...

9 years ago | 0

Question


Matlab - compare Cell-Array rows with mixed content
Hi, I've searched already a while and I'm quite surprised that I couldn't find a nice and fast solution for this problem: I wa...

9 years ago | 2 answers | 0

2

answers