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Madheswaran


Last seen: 2일 전 |  2024년부터 활동

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how to include COM API in m scripts?
Hi Ghamdan, You can use 'actxserver' to creates a local OLE Automation server, where 'progid' is the programmatic identifier (P...

4일 전 | 0

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Unsolved external symbol in C++ interface build
Hi @Hiroyuki Kobayashi I think the problem you are facing is because of a compiler mismatch between the one used to build your ...

7일 전 | 0

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clibgen can not generate operator() in the C++ matrix class.
Hi @Son Tung Dang As of R2024b, MATLAB Interface for C++ doesn't support overloaded operators. You can see the list of limitati...

7일 전 | 0

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Why can't I open Matlab, but I get "Unable to communicate with the required Mathwork service (Error 5201)." How to solve this?
Hi @明慧, This error suggests that MATLAB is experiencing a licensing problem. To resolve this error, you can try the following s...

7일 전 | 0

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Python calls MATLAB built-in function griddedInterpolant(), how do I get the value of the query point?
Hi @xaofeng he The problem you are facing is because MATLAB objects (like griddedInterpolant) cannot be called directly in Pyth...

9일 전 | 0

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mex compilation not working?
Hi @cui,xingxing The error you are facing is because both mex.hpp and MatlabEngine.hpp define the same enumeration matlab::engi...

10일 전 | 0

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MATLAB not finding its own library
Hi Scott, To build an engine application using MEX, you need to specify the '-client engine' flag when calling the 'mex' comman...

10일 전 | 0

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PNG file saving in power point presentation
Hi Joydeb, To display all the images in a single slide, you need to define specific positions for each image in a 2x2 grid layo...

대략 1개월 전 | 0

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Microsoft Word Check Box
Hi Thomas, MATLAB provides a powerful way to automate Microsoft Word operations through the ActiveX interface. Here's how you c...

대략 1개월 전 | 0

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how to run .mlapp with Runtime?
Hi Cristiano, You can use the MATLAB Compiler to package the '.mlapp' file to standalone executable app. Here is steps to achi...

대략 1개월 전 | 0

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Replace an image in existing powerpoint with .jpg
Hi Sarah, You can automate PowerPoint using MATLAB's ActiveX interface to replace both images and text across multiple slides....

대략 1개월 전 | 0

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How to read and show image from database?
Hello Fatimah, If you're utilizing a relational database such as MySQL to store images in BLOB (Binary Large Object) format, yo...

대략 1개월 전 | 0

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tiledlayout doesn't behave as it should
Hello, When a figure is created in MATLAB, it automatically assigns default position values based on your screen size. If these...

대략 1개월 전 | 0

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Unable to perform the harness operation for the externally saved test harness since the directory is not writable
Hi Flavio, I have came across similar error once. I checked the permissions with 'fileattrib' command, and noticed that value ...

대략 2개월 전 | 0

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Is it possible to have a uiconfirm choose an option after a timeout period?
Hi @Ryan You can achieve a timeout by using 'dialog' function. Consider the below code: function showTimeoutDialogMini() ...

대략 2개월 전 | 0

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track the position of the mouse cursor
Hi Rukhsar You can use 'get(groot, "PointerLocation") to get the current location of the cursor. Consider the following code fo...

대략 2개월 전 | 0

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Read data from the built-in MATLAB web browser
Hi John, Apart from using the built-in web browser as described in the answer link you posted, you can do the following. If yo...

대략 2개월 전 | 0

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Call to download server failed (HTTP error code: 403)
Hi Andie, The workaround suggested by the MathWorks techinical support is to replace 'https://' with 'http://' for the MATLAB ...

대략 2개월 전 | 1

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generate random numbers among each non zero column elements
Hi Chaoyang, Based on your reply to Jonas, I understand that you would like to get one random row index of any non-zero value ...

2개월 전 | 1

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Save image to a new word document
Hi Miguel, You can use MATLAB's 'actxserver' to interact with Microsoft Word to achieve your desired task. Below is a minimal e...

2개월 전 | 0

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Failed to run led demo in external mode at the raspberry pi 4B with simulink
Hello Chen, Upon reviewing the error log, it appears that the file 'tmwtypes.h' cannot be located during the code build process...

2개월 전 | 1

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how to halt a for loop in an external function called from mlapp by using a stop button in the mlap app
Hi Andrew, The error occurs because MATLAB functions can't automatically access properties of the App object unless you explic...

2개월 전 | 0

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Changing Pushbutton BackgroundColor for 0.1 second
Hi Day Hong Kim, To change the background color of a push button, you can adjust the 'BackgroundColor' property. If you intend ...

2개월 전 | 0

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Extracting sub matrix from sparse matrix
Hello Daniel, You can access elements of a sparse matrix using the syntax 'S(I, I)', where I is an array of indices and 'S' is ...

2개월 전 | 0

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Finding Indices of Duplicate Values to create a new array
Hi David, You can use 'unique' function in MATLAB to get the unique categories in the 'Region'. After that, I have used logica...

2개월 전 | 0

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How do I connect between the Simscape Specialized Power System blocks to simulink blocks?
Hi @Varun, You can directly connect Simscape Specialized Power System blocks with Simulink blocks, without the need of any conv...

3개월 전 | 0

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one multiplot figure instead of many partially filled figures
Hi @Elzbieta The behavior you are facing is because you are saving figure (using 'saveas') inside the loop. Each 'saveas' call ...

3개월 전 | 0

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simulation of the target
Hello @bouchra turki To achieve a seamless transition between the 'rectangular' and 'circular' sections of your plot, consider ...

3개월 전 | 0

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I have a txt. file used in a function. I need a variable in the txt. file to cycle through different values (for loop), and the function needs to run for each value.
Hi @Cornelia, You can read and evaluate the text file, without modifying/cleating a new text file with the following approach. ...

3개월 전 | 1

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webwrite returns status 405 "Method not Allowed"
Hi @Lane Bekow, I assume that you would like to get the X-Ray properties of the different elements from https://henke.lbl.gov/...

3개월 전 | 0

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