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Julian


Last seen: 3 years ago |  Active since 2011

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Question


How to use command line svn with builtin MATLAB integration?
MATLAB ships with a built in source controle integrations with svn or git. I am using svn, which works fine in MATLAB via the f...

3 years ago | 2 answers | 0

2

answers

Answered
Using Function and rowfun
You may need to set the 'InputVariables' parameter for rowfun to {'Vzr' 'Vzi' } to pass only these variables to your function. r...

4 years ago | 0

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Answered
Data Tips Enable in an WebApp
According to the limitations here "Data tips for graphics are not supported" However I really need this feature so that an end-...

4 years ago | 0

Answered
Why do I get the error “Error using vertcat Dimensions of arrays being concatenated are not consistent.”?
Could it be that your variable strHH is not a row vector char array? I find it useful to define sql statement in a separate lit...

5 years ago | 0

Answered
Sort and match data in a table
You might consider groupsummary(D, 'Col1', @(x){x}) where D is table containing your data. This does leave a "ragged right"...

5 years ago | 0

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Answered
Can I modify the banner for a MATLAB web-app
I contacted Mathworks and they pointed out that the banner "MATLAB Web Apps" disappears for running apps in R2019a. I note you c...

5 years ago | 0

| accepted

Question


Can I modify the banner for a MATLAB web-app
when running a particular web app, there is a fat banner labelled "MATLAB Web Apps" at the top of the browser screen. There is a...

6 years ago | 1 answer | 0

1

answer

Answered
Why does javaclasspath.txt not set the static javaclasspath when I re-start MATLAB
Answering my own question (because it showed up on the automated Related Content search) - see this Answer <https://uk.mathwo...

6 years ago | 0

| accepted

Question


Why does javaclasspath.txt not set the static javaclasspath when I re-start MATLAB
<https://blogs.mathworks.com/loren/2016/07/11/clearing-the-air-in-your-matlab-session/?s_tid=srchtitle#comment-46425 Here's> a n...

6 years ago | 1 answer | 0

1

answer

Question


Did R2018a change the Exception ID for non-existing directory / folder
My code broke in R2018a when the MException id apparently changed from 'MATLAB:cd:NonExistentDirectory' into 'MATLAB:cd:NonEx...

6 years ago | 0 answers | 0

0

answers

Question


Can DatabaseDatastore work with Oracle, for example?
According to the doc here <https://uk.mathworks.com/help/database/ug/databasedatastore.html DatabaseDatastore> object supports...

7 years ago | 1 answer | 0

1

answer

Answered
How to paste nicely into Excel from MATLAB variable editor?
Thanks for your point. I don't have OpenOffice but I confirm that behaviour I first complained about still applies in MATLAB R20...

7 years ago | 0

Answered
Moving Average Filter: A doubt
Yes, the 2 lines you wrote do achieve what you want. The filter function is causal and inclusively ends at t0. The much newer fu...

8 years ago | 0

Question


What do you think of "Did you mean clearvars -except".....?
I often use clearvars -except, e.g. clearvars -except temperature loads speeds but because I don't sub-vocalize the hyph...

8 years ago | 2 answers | 0

2

answers

Answered
How do I find the index of a datapointon a MATLAB plot?
Surely the approved method for this is to use a data cursor? I fear that it may respond slowly to navigation if you have a milli...

8 years ago | 0

Answered
I want to conver the excel dateformat('27-03-2013 06:00:00') in to matlab yearday i.e 31 jan 2013 = 31 and `1st Feb 2013 = 32
Consider: t = {'27-03-2013 06:00:00' % in text form, apparently from Excel '09-02-2013 12:00:00' } % an example m...

8 years ago | 0

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Answered
How do I read the text between href tags and return the results in a cell array?
You can try something like >> RE='<a[\s]+href="(?<target>.*?)"[^>]*>(?<text>.*?)</a>'; >> list=regexp(html, RE, 'names')...

8 years ago | 0

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Answered
Extract hyperlink from data retrieved through urlread()
By default hyperlinks are rendered in the command window. You already have the underlying text that you want in your variable bu...

8 years ago | 1

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Answered
Load data from .MAT into .XML
With a single use-case you could just write your own function by expanding the example given in MATLAB help <http://uk.mathworks...

9 years ago | 0

Answered
detect debug mode
I also needed an answer to this question! I was pleased just now to find here on Answers that feature('IsDebugMode') does the tr...

9 years ago | 4

Answered
How to paste nicely into Excel from MATLAB variable editor?
_It is not directly possible. From Mathworks:_ I understand that you would like to paste cells with strings from the MATLAB V...

9 years ago | 0

| accepted

Question


How to paste nicely into Excel from MATLAB variable editor?
One can readily paste data from Excel into a MATLAB cell array in the variable editor using Paste Excel Data (Ctrl-Shift-V), but...

9 years ago | 10 answers | 3

10

answers

Answered
How do I invoke a shadowed core MATLAB function (not built-in) from an overloaded function of same name
A colleague gave me this answer, which I have used. I put the following code into the top of my overlay function (print() in my ...

10 years ago | 7

| accepted

Question


How do I invoke a shadowed core MATLAB function (not built-in) from an overloaded function of same name
In an application I wanted to add a calling jacket for MATLAB's print. I was trying to add a print option -dsvg which used the g...

10 years ago | 2 answers | 1

2

answers

Question


How can I detect when a figure's colormap is changed?
The most obvious way to change a figure's colormap is via the Edit/Colormap... menu, although controls such as those added with ...

11 years ago | 0 answers | 0

0

answers

Answered
Initializing a struct with n-d fields.
An alternative approach just using builtin functions C = cell(numel(field),1,2,3,4); % pre-allocate cell-array to required ...

11 years ago | 1

Question


Where did my Service Requests go?
The look and feel of the service request history in my TMW account appears to have had a makeover. While this looks like a wel...

11 years ago | 1 answer | 1

1

answer

Question


Whats the difference between a table (new in R2013b) and a dataset (stats toolbox)?
As an enthusiast for the dataset class, I notice with interest a new class table in the latest MATLAB release (in the promo vide...

11 years ago | 1 answer | 2

1

answer

Answered
Publish pdf from compiled executable via MCR
the short answer to your question would be NO, see <http://www.mathworks.co.uk/help/compiler/unsupported-functions.html> Pro...

11 years ago | 0

| accepted

Answered
RESTOREDEFAULTPATH doesn't restore default path (rather restores user's path)
Further to my comment (see above), the old behaviour can be had by restoredefaultpath; matlabpath(strrep(matlabpath, use...

11 years ago | 2

| accepted

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