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Raghav

MathWorks

Last seen: 3 days ago |  Active since 2023

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I am an Application Support Engineer at MathWorks. DISCLAIMER: Any advice or opinions here are my own, and in no way reflect that of MathWorks

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  • Knowledgeable Level 2
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Answered
h5info error
Hi Tiffany, The error message you received indicates that there is an issue with the HDF5 library and it is unable to find a pl...

9 months ago | 0

Answered
simulannealbnd gets stuck in an objective function value but is still running
Hi Bairu, Yes, it is possible for the objective function value to remain unchanged for several iterations in the Simulated Meth...

9 months ago | 0

Answered
dsp.FIRRateConverter doesn't handle large ratios?
Hi Martin, If you are encountering memory issues when using the resample() function with large sets, there are alternative appr...

9 months ago | 0

Answered
error using mex while running svm struct
Hi Luise, The error you encountered suggests that there is a syntax error in the file “svm_common.h” located in the svm_light...

9 months ago | 0

Answered
Create pde as structural dynamic problem
Hi Jorge, The “createpde” function in MATLAB is primarily used for solving linear elasticity problems in the context of structu...

9 months ago | 0

| accepted

Answered
Why matlab is not recognizing the audio signal from line-in port?
Hi Sridhar, It seems that you are experiencing difficulties recording audio from the line-in port on your laptop using MATLAB. ...

9 months ago | 0

Answered
Is there any way of applying a concentrated force on an edge in the pde toolbox?
Hi Pablo, In the PDE Toolbox, you can apply a concentrated force on an edge by defining a boundary condition that represents th...

9 months ago | 0

Answered
Problem during Support Vector Regression analysis
Hi LF, It seems that you are experiencing an issue when running Support Vector Regression analysis on your new 12-core i7 machi...

9 months ago | 0

Answered
动态链接库（DLL）初始化失败（Dynamic link library (DLL) initialization failed ）libmwconnectoropensslinitializer.dll error
Hi Jing, This error is mostly caused by the MATLAB preferences folder becoming corrupt. To resolve, try clearing your MATLAB ...

9 months ago | 0

Answered
How to use the quadprog function for solving non-convex quadratic optimization problems in Simulink?
Hi Yichuan, If you are encountering issues with the “quadprog” function in Simulink suggesting the use of the active-set algo...

9 months ago | 0

Answered
How do I retrieve data from a .mat file into a UItable within App Designer?
Hi Sean, I understand that you are facing difficulty in loading the file and saving it’s data. Also, you are unable to displa...

9 months ago | 0

| accepted

Answered
Error opening Matlab app from Simulink mask with call back function
Hi, Based on your question, You are facing issue while calling MATLAB app from Simulink mask. The error is occurring because t...

11 months ago | 0

Answered
Plot not displayed correctly
Hi, Based on the question, it can be understand that you are facing issue in plotting the differential equations while using th...

11 months ago | 0

| accepted

Answered
Interpolating global data with geointerp
Hi, Based on your question, it can be understand that you are facing issue in interpolation. The error message you are getting...

12 months ago | 0

| accepted

Answered
mode with categorical variables and parfor is slow
Hi, Based on the question, it can be understand that parfor is working slow for your code. There are a few reasons why the cod...

12 months ago | 0

Answered
MATLAB app designer error which is related to a function
Hi, Based on the question, it can be understand that you are facing issues with using wavefast function in your code. The erro...

12 months ago | 0

Answered
why do I keep getting *Error using PolarPlotAppExample/ComponentValueChanged Undefined function 'arduino' for input arguments of type 'char'.* error ?
Hi, Based on the question, it can be understand that there is some issue with arduino support package installation and some err...

12 months ago | 0

Answered
Parfor with user made classes
Hi, Based on the question, it can be understand that you are facing compatibility issues of user made classes with Parallel com...

12 months ago | 0

Answered
Simulink Run and Command Window sim(); differences
Hi, Based on your question, I understand that you are facing difference in model simulation while executing through Simulink an...

1 year ago | 0

Answered
anyone the method of extented white metzner?
Hi, Based on the information provided it's possible that there could be several reasons why your function is not working proper...

1 year ago | 0

Answered
How to generate a PPG signal using symmetrical curve fitting method (SCF)? How is it different from Gaussian curve fitting?
Hi, Based on your question, I understand that you want to know about generating PPG signal using SCF. The symmetrical curve f...

1 year ago | 0

Answered
gui popupmenu problem with limits
Hi, Based on your question, I understand that you are facing difficulty using limit function. The error message suggests that ...

1 year ago | 0

Answered
Use parfor to save figure but it tried to display and got hanged
Hi, Based on your question, I understand that you are facing difficulty using saveas function in parfor loop. After going th...

1 year ago | 1

Answered
"Error using mean" only when using parallel computing
Hi, Based on your question I understand that you are facing difficulty in using parfor loop. It looks like the error is relate...

1 year ago | 0

| accepted

Answered
Error showing. "Cannot CD to /Users/basu/Desktop/Confocal_Images/TNF_TREATMENT (Name is nonexistent or not a directory).Error in IMAGE_ANALYSIS (line 37) cd (pathInputQuantt)"
Hi, Based on your question, I understand that you are facing path changing related difficulty while executing your program. B...

1 year ago | 0

Answered
Importhdl error: unable to create the slx file, because the specified folder is read-only
Hi, Based on your question, I can understand that you are facing issue with ‘privimporthdl(hdlInSrc, varargin{:})’ line. Plea...

1 year ago | 0

Answered
如何更改串口的收发缓存的大小
Hi, Based on your question, I can understand that you need to know about changing the buffer size of the serial port. In MATLA...

1 year ago | 0

Answered
Linking simulink model with physmod fails on ubuntu 18.04
Hi, Based on the question, I understand that you want help regarding the linker phase of the Simulink model. The error messag...

1 year ago | 0

Answered
Why do I receive Error in matlab.io.FTP/dir>case12Parse ?
Hi, Based on your question, I understand that you want to know about the error matlab.io.FTP/dir>case12Parse. The matlab.io.FT...

1 year ago | 0

| accepted

Answered
export the results of feedforwardnet to Fortran?
Hi, Based on the question, it can be understand that you want to export feedforwardnet result from MATLAB to FORTRAN. To expor...

1 year ago | 0

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