Question

Can you pass a string to parse into mlintmex rather than a filename?
Hi all, Is it possible to pass a raw string into mlintmex rather than a filepath? Thanks, Jim

9 years ago | 1 answer | 0

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Answered
Matlab and Google Sheet Compatibility
To work with Google Sheets, you would need to use their API. <https://developers.google.com/google-apps/spreadsheets> This...

9 years ago | 1

| accepted

Answered
if condition finding same numbers in consecutive rows
sum the differences, but make sure to take the absolute value so that you don't get positives and negatives that cancel out ...

9 years ago | 0

Question

In place array flipping - mex in place
I'm trying to flip a large vector and I noticed that Matlab is not doing this in place. More on how I know this in a bit. Is it ...

9 years ago | 1 answer | 0

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answer

Answered
Where is a list of eventtypes for listeners?
For hg1, events can be found tin the schema.class object h = uicontrol('style','slider') class_info = classhandle(ha...

9 years ago | 2

Answered
list of event listeners for handle graphics
See http://www.mathworks.com/matlabcentral/answers/56325-where-is-a-list-of-eventtypes-for-listeners for essentially the same qu...

9 years ago | 0

Question

how does flushing the system queue work with drawnow
I'm running a callback that takes time to execute. As it is running, user inputs may be generating more callbacks (to the same f...

9 years ago | 0 answers | 2

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Question

how to emulate "hold on" in 2014b
*Edit:* *This is apparently a duplicate of:* <http://www.mathworks.com/matlabcentral/answers/165787-how-can-i-get-the-pre-20...

9 years ago | 2 answers | 0

2

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Question

Fastest way to compute min and max values over an array subset
I'm trying to compute the minimum and maximum values over subsets of an array. My current approach is fairly simple but is notic...

9 years ago | 5 answers | 2

5

answers

Question

Implementing a weak reference in Matlab
When someone makes a request for an object with certain parameters, I'd like to return an existing object (of handle type) if th...

9 years ago | 0 answers | 1

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Answered
Convert python numpy array to double
Here's another approach. This is alluded to by http://www.mathworks.com/help/matlab/matlab_external/handling-data-returned-from-...

9 years ago | 13

Question

Objects hidden in figures
I store an object instance in a figure after loading the object. setappdata(obj.fig_handle,'obj',obj); I accidentally...

9 years ago | 0 answers | 0

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Question

timer not always running
I have an event listener callback. In that callback I run the following code: disp('I ran') t = obj.time...

9 years ago | 0 answers | 0

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Question

unexpected xlim behavior - where is the documentation/code for how xlim gets updated
Is the way that the xlim property of an axes changes documented? I have some code that waits a bit - via a timer - after a serie...

9 years ago | 1 answer | 0

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answer

Question

list of event listeners for handle graphics
Where would I find a list of things that can be listened to with regard to handle graphics. In 2014b I know I can use the metacl...

9 years ago | 1 answer | 0

1

answer

Question

How do I setup the Python Interpreter for Matlab 2014b for Windows OS
In Matlab 2014b there is support for calling Python directly from Matlab. See help CallPythonExample for an example But I'...

9 years ago | 1 answer | 2

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Answered
How do I setup the Python Interpreter for Matlab 2014b for Windows OS
Use: pyversion(executable_path) to specify the path to the Python executable. In Python you can run: import sy...

9 years ago | 2

| accepted

Answered
Convert python numpy array to double
Here's a very ugly solution. temp = cellfun(@cell,cell(x.tolist),'un',0); data = cell2mat(vertcat(temp {:})); A sligh...

9 years ago | 0

Answered
Calling 64 bit third party dll from mex doesn't work for one function
The problem ended up having to do with the allocation address of the memory for the data being read into memory. When the alloca...

9 years ago | 0

| accepted

Question

Calling 64 bit third party dll from mex doesn't work for one function
Hi all, I wrote a mex function to wrap a third party library that is provided as a dll with an "import library" .lib file p...

9 years ago | 1 answer | 0

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Answered
Edit mex configuration programmatically
So the current solution I have in mind is roughly the following: # back up the default file # replace the default with my fi...

10 years ago | 0

Question

Edit mex configuration programmatically
Hi all, I'd like to be able to edit the mex configuration programatically. There are some recent changes to the configuration...

10 years ago | 2 answers | 2

2

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Answered
Why do I receive a "specified module could not be found" error while running a MEX-file in MATLAB?
In my case I needed to install a Visual Studio redistributable Package that matched the version used when compiling the librarie...

10 years ago | 2

Question

Getting help for a hidden class
I like to make classes hidden when I don't want them to be visible to tab complete. I was surprised to find that with Matlab 201...

10 years ago | 0 answers | 0

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Question

clearing all variables crashes matlab, clearing dll memory?
I am working with a 3rd party dll via a mex interface. The dll opens files and returns a handle to the open file. The file handl...

10 years ago | 2 answers | 0

2

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Answered
mex crashes when adding input AND calling function
The problem goes away when I predefine nRecords and change it from a pointer to a value. What's not clear to me is why the cr...

10 years ago | 0

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Question

mex crashes when adding input AND calling function
My mex file crashes only when I provide an input AND call a function. I'm having a hard time figuring out what is actually going...

10 years ago | 1 answer | 0

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Question

wchar_t from char in mex
I am trying to call a library function which uses wchar_t* path. How would I make this assignment? wchar_t* path = "Some...

10 years ago | 0 answers | 0

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answers

Question

enum returned from calllib
I am using calllib to call a function which returns an enumerated value. So far I have only seen two values, one of which was a ...

10 years ago | 0 answers | 0

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Question

Problems with struct pointer pointer in calllib
I'm working with a header that has the following declaration: struct ADI_FileHandle__ { int unused; }; typedef struct ADI_F...

10 years ago | 0 answers | 0

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