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Jette


Last seen: 1 year ago Active since 2012

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Question


regexp: only strings without given end string
I try to use regexp to extract strings with certain conditions within a cell array. My conditions are: # String starts wit...

4 years ago | 1 answer | 0

1

answer

Answered
If loop: What's going wrong?
I think there is missing a surrounding loop which loop over TotalEnrolledNew (?). Or do you have another loop around the code sh...

4 years ago | 0

Question


Is it possible to have private folders in packages?
I have organized my code in packages and would like to save some small helper functions in a private directory. However, if I sa...

4 years ago | 2 answers | 1

2

answers

Question


How to get the actual MonitorPosition, particularly with Windows scaling and changin monitor configurations?
Hi, we are usually working using laptops and external 1 or 2 monitors, such we have 1-3 monitors. Sometimes (e.g. when remov...

5 years ago | 0 answers | 0

0

answers

Question


When numerical data type changes while assigning new data?
I just came across something concerning data types which I find astonishing. i1 = int8( 10 ); class( i1 ) i1 = 10.1; cla...

5 years ago | 1 answer | 0

1

answer

Answered
Performance issue on different computers
I've found the solution. It had something to do with our project library and that the fellow did not use the entire library as I...

5 years ago | 0

| accepted

Question


Performance issue on different computers
I have a very weird problem. A fellow has changed some code of our project and states that on his computer the changed code is a...

5 years ago | 3 answers | 0

3

answers

Question


When does mcc/Application Compiler need a C-compiler?
We want to create a standalone application from a GUI created with MATLAB R2015b 64bit. I was told that I need to install a C-co...

5 years ago | 1 answer | 0

1

answer

Question


Clear directories from "Find Files" tool
Hello, I am using MATLAB R2015b. I often have to use the tool "Find Files". This tool keeps a list with directories you have s...

5 years ago | 1 answer | 1

1

answer

Question


Rectangle appears outside axes when zooming
I have a plot with severeal elements (lines, reactangles). When I zoom in, only line-points within the new axis limits are shown...

6 years ago | 1 answer | 0

1

answer

Question


How to get documentation of methods?
Hello, I am a quite experienced user of MATLAB and am programming myself using OOP in MATLAB. I want to prepare some informa...

6 years ago | 1 answer | 0

1

answer

Question


Additional (configuration) Files in compiled standalone application
Hello, I need to write a standalone GUI application using R2010b (specified by customer, I would be happe to use a newer ver...

6 years ago | 2 answers | 0

2

answers

Question


xlsread: why '°' isn't read correctly?
I want to read an Excel file giving me names and units of some data. There is quite a lot of units with "°" (symbol for degree) ...

8 years ago | 1 answer | 0

1

answer

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

8 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

8 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

8 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

8 years ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

8 years ago

Answered
Converting a 2D matrix to a 3D matrix
I would try it using the reshape command, i.e. something like reshape(EEG_orig,16,62352,30) Possibly you need to tra...

9 years ago | 0

Answered
GUIDE Callbacks using function handles or strings
By now, I found that defining the callback property in GUIDE to be cb(gco) works. The variable hObject seems not to be k...

10 years ago | 0

| accepted

Question


GUIDE Callbacks using function handles or strings
Hello, I'm a quite experienced GUI programmer and usually program GUIs manually without using GUIDE. However, now I struggle...

10 years ago | 2 answers | 0

2

answers

Question


How to get the contents of mat-file without loading it?
Hello, I need to handle a number of similar quite large files which contain data in 2 structures. Lets call the structures S...

10 years ago | 0 answers | 1

0

answers

Question


pcolor and Data Cursor
Hi, I'd like to use the data cursor for pseudo color plots created with pcolor. I wonder how the arrow keys work in this c...

10 years ago | 1 answer | 0

1

answer

Question


Data Cursor for several bar plots
Hi, I want to have a data cursor for a diagram like bar([1 2 3 4],'FaceColor','none','EdgeColor','b') hold on bar([...

10 years ago | 0 answers | 0

0

answers

Question


uibuttongroup with radiobuttons with GUIDE
I'm familiar with programming a uibuttongroup with radiobuttons manually using the SelectionChangeFcn of the uibuttongroup. Now ...

10 years ago | 1 answer | 0

1

answer

Answered
Open UIGETFILE on 2nd monitor
I (still) don't have an answer to this question - but possibly a hint which helps to create your own function: I just managed...

10 years ago | 1

| accepted

Answered
mirrored axes labels with imagesc
The MathWorks support says this is a known problem of some ATI graphics devices. Updating the driver for the graphic device didn...

10 years ago | 1

| accepted

Question


mirrored axes labels with imagesc
Hi, when I execute the following code a = rand(5,5) a(3,3) = NaN figure imagesc(a,'AlphaData',double(~isnan(a))) ...

10 years ago | 5 answers | 0

5

answers

Answered
What frustrates you about MATLAB?
The behaviour of pcolor: Why are the last column and row not shown? Why does the datatip always shows 0 for the z-coordinate?

10 years ago | 0

Answered
Wanted features for UITABLE and UITREE
I'd like to have an additional Property 'RowEditable' similar to the property 'ColumnEditable'. Both properties should work at t...

10 years ago | 2

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