Month: January 2025
Infinite nested loop in matlab
I want to write a program that user enter the value of n that is the number of nested loops. n is dynamic and can change by user (if n=3 then we should have 3 loops inside loop as the same below)
for i=1:100
for j=1:100-i
for k=1:100-i-j
i+j+k
end
end
end
how should i program this??I want to write a program that user enter the value of n that is the number of nested loops. n is dynamic and can change by user (if n=3 then we should have 3 loops inside loop as the same below)
for i=1:100
for j=1:100-i
for k=1:100-i-j
i+j+k
end
end
end
how should i program this?? I want to write a program that user enter the value of n that is the number of nested loops. n is dynamic and can change by user (if n=3 then we should have 3 loops inside loop as the same below)
for i=1:100
for j=1:100-i
for k=1:100-i-j
i+j+k
end
end
end
how should i program this?? infinite nested loop MATLAB Answers — New Questions
Removing Background from image or a video
Hello,
I have one video , in that video one car in passing 2-d direction, i convert that video into freams ,
so now i have N number of frames i picked one frame and i want to remove the background of that car and i want to apply this on whole video or N no. of frames .
Can you help me?Hello,
I have one video , in that video one car in passing 2-d direction, i convert that video into freams ,
so now i have N number of frames i picked one frame and i want to remove the background of that car and i want to apply this on whole video or N no. of frames .
Can you help me? Hello,
I have one video , in that video one car in passing 2-d direction, i convert that video into freams ,
so now i have N number of frames i picked one frame and i want to remove the background of that car and i want to apply this on whole video or N no. of frames .
Can you help me? image segmentation, background remove MATLAB Answers — New Questions
Converting timestamp from TDMS LabView
I received measurement data using LabView as a TDMS file and use TDMS reader from https://se.mathworks.com/matlabcentral/fileexchange/30023-tdms-reader to import it. The file name itself already indicated date and time of the measurement, e.g., COP_meas1_25-01-27_1237.tdms, but the resolution was only 1 s.
Using excel with AddOn from NI, I got the following results:
From values attached to this question.
Using
datetime(timestamp(1:5),’ConvertFrom’,’datenum’,’TicksPerSecond’,1e4,’Format’,’HH:mm:ss.SSSS’)
I got the following results.
05:37:04.1507
05:37:04.1520
05:37:04.1532
05:37:04.1545
05:37:04.1557
Using
datetime(timestamp(1),’ConvertFrom’,’posixtime’)
I got
09-Jan-1970 13:27:24
I have tried using various combinations but I failed. How should I use the parameters to get the same results as in Excel?I received measurement data using LabView as a TDMS file and use TDMS reader from https://se.mathworks.com/matlabcentral/fileexchange/30023-tdms-reader to import it. The file name itself already indicated date and time of the measurement, e.g., COP_meas1_25-01-27_1237.tdms, but the resolution was only 1 s.
Using excel with AddOn from NI, I got the following results:
From values attached to this question.
Using
datetime(timestamp(1:5),’ConvertFrom’,’datenum’,’TicksPerSecond’,1e4,’Format’,’HH:mm:ss.SSSS’)
I got the following results.
05:37:04.1507
05:37:04.1520
05:37:04.1532
05:37:04.1545
05:37:04.1557
Using
datetime(timestamp(1),’ConvertFrom’,’posixtime’)
I got
09-Jan-1970 13:27:24
I have tried using various combinations but I failed. How should I use the parameters to get the same results as in Excel? I received measurement data using LabView as a TDMS file and use TDMS reader from https://se.mathworks.com/matlabcentral/fileexchange/30023-tdms-reader to import it. The file name itself already indicated date and time of the measurement, e.g., COP_meas1_25-01-27_1237.tdms, but the resolution was only 1 s.
Using excel with AddOn from NI, I got the following results:
From values attached to this question.
Using
datetime(timestamp(1:5),’ConvertFrom’,’datenum’,’TicksPerSecond’,1e4,’Format’,’HH:mm:ss.SSSS’)
I got the following results.
05:37:04.1507
05:37:04.1520
05:37:04.1532
05:37:04.1545
05:37:04.1557
Using
datetime(timestamp(1),’ConvertFrom’,’posixtime’)
I got
09-Jan-1970 13:27:24
I have tried using various combinations but I failed. How should I use the parameters to get the same results as in Excel? tdms MATLAB Answers — New Questions
In an old file *.sfit, can I check the matrix with the data that I added for the Z coordinate for example?
I created a curve for X, Y and Z axis with a formula that I added manually. After a few days, I wanted to check if I added the correct data on the Z axis, how can I see the exact numeric matrix that I added to the *.sfit file?I created a curve for X, Y and Z axis with a formula that I added manually. After a few days, I wanted to check if I added the correct data on the Z axis, how can I see the exact numeric matrix that I added to the *.sfit file? I created a curve for X, Y and Z axis with a formula that I added manually. After a few days, I wanted to check if I added the correct data on the Z axis, how can I see the exact numeric matrix that I added to the *.sfit file? sfit, curve fitter, data check MATLAB Answers — New Questions
How to get the exact lat lon position of nc file data
Hi Folks
Thanks in advance
I could get the indexed position of the rows and columns of max / index value data with the below code
maxval=max(data(:));
[xmax,ymax]=find(data==maxval);
[ii,jj]=find(data >= 0 & data < 2);
but I need only the exact x and y location coordinates
I have classify the pixel values range according to my requirement as below
idx = data >= 0 & data< 2 ;
pix1 = data(idx);
idx = data >= 2 & data < 4 ;
pix2 = data(idx) ;
idx = iwant >= 4 & iwant < 6 ;
pix3 = data(idx) ;
idx = data >= 6 & data < 8 ;
pix4 = data(idx) ;
idx = data >= 8 & data < 10;
pix5 = data(idx);
idx = data >= 10 & data < 15 ;
pix6 = data(idx) ;
idx = data >= 15 & data < 20 ;
pix7 = data(idx) ;
idx= data >= 20 & data < 95;
pix8 = data(idx);
please find the atached data and lat, lon position
Kindly helpHi Folks
Thanks in advance
I could get the indexed position of the rows and columns of max / index value data with the below code
maxval=max(data(:));
[xmax,ymax]=find(data==maxval);
[ii,jj]=find(data >= 0 & data < 2);
but I need only the exact x and y location coordinates
I have classify the pixel values range according to my requirement as below
idx = data >= 0 & data< 2 ;
pix1 = data(idx);
idx = data >= 2 & data < 4 ;
pix2 = data(idx) ;
idx = iwant >= 4 & iwant < 6 ;
pix3 = data(idx) ;
idx = data >= 6 & data < 8 ;
pix4 = data(idx) ;
idx = data >= 8 & data < 10;
pix5 = data(idx);
idx = data >= 10 & data < 15 ;
pix6 = data(idx) ;
idx = data >= 15 & data < 20 ;
pix7 = data(idx) ;
idx= data >= 20 & data < 95;
pix8 = data(idx);
please find the atached data and lat, lon position
Kindly help Hi Folks
Thanks in advance
I could get the indexed position of the rows and columns of max / index value data with the below code
maxval=max(data(:));
[xmax,ymax]=find(data==maxval);
[ii,jj]=find(data >= 0 & data < 2);
but I need only the exact x and y location coordinates
I have classify the pixel values range according to my requirement as below
idx = data >= 0 & data< 2 ;
pix1 = data(idx);
idx = data >= 2 & data < 4 ;
pix2 = data(idx) ;
idx = iwant >= 4 & iwant < 6 ;
pix3 = data(idx) ;
idx = data >= 6 & data < 8 ;
pix4 = data(idx) ;
idx = data >= 8 & data < 10;
pix5 = data(idx);
idx = data >= 10 & data < 15 ;
pix6 = data(idx) ;
idx = data >= 15 & data < 20 ;
pix7 = data(idx) ;
idx= data >= 20 & data < 95;
pix8 = data(idx);
please find the atached data and lat, lon position
Kindly help indexing, image processing, classification, data MATLAB Answers — New Questions
I get this error while launching Matlab and therefore it crashes while doing certain processes. Any solution ?
The Crash occurs while performing the first step in STAMPS PSI processing during loading the initial candidate PS pixels and stores them in MATLAB workspace files. I made sure there’s at least 69 gb of free space. I also performed very basic arithmatic operations since I am a beginner in Matlab just to make sure the program would function properly. When the crash occurs, the system become too laggy for a whileThe Crash occurs while performing the first step in STAMPS PSI processing during loading the initial candidate PS pixels and stores them in MATLAB workspace files. I made sure there’s at least 69 gb of free space. I also performed very basic arithmatic operations since I am a beginner in Matlab just to make sure the program would function properly. When the crash occurs, the system become too laggy for a while The Crash occurs while performing the first step in STAMPS PSI processing during loading the initial candidate PS pixels and stores them in MATLAB workspace files. I made sure there’s at least 69 gb of free space. I also performed very basic arithmatic operations since I am a beginner in Matlab just to make sure the program would function properly. When the crash occurs, the system become too laggy for a while canberra-gtk-module MATLAB Answers — New Questions
How to devide a matrix (n x 1) into 2 matrixes equally ?
I have some matrixes, and i need them to be devided into 2 parts equally, and the only part I use is the first part of it. For example, the matrix is A1 that contains 140 values (140 x1), second matrix is A2 contains 53 values (50 x 1), and so on. For matrix A1, I need to take the first 70 values, for matrix A2, i take the first 27 values, and so on. It has not to be in one loop to devide those matrixes all at once. An example only for 1 matrix would be helpful for me.
A1=rand(140,1);
A1d= …? %is first half part of A1
I hope somebody can help me with my problem.
Thanks in advance.I have some matrixes, and i need them to be devided into 2 parts equally, and the only part I use is the first part of it. For example, the matrix is A1 that contains 140 values (140 x1), second matrix is A2 contains 53 values (50 x 1), and so on. For matrix A1, I need to take the first 70 values, for matrix A2, i take the first 27 values, and so on. It has not to be in one loop to devide those matrixes all at once. An example only for 1 matrix would be helpful for me.
A1=rand(140,1);
A1d= …? %is first half part of A1
I hope somebody can help me with my problem.
Thanks in advance. I have some matrixes, and i need them to be devided into 2 parts equally, and the only part I use is the first part of it. For example, the matrix is A1 that contains 140 values (140 x1), second matrix is A2 contains 53 values (50 x 1), and so on. For matrix A1, I need to take the first 70 values, for matrix A2, i take the first 27 values, and so on. It has not to be in one loop to devide those matrixes all at once. An example only for 1 matrix would be helpful for me.
A1=rand(140,1);
A1d= …? %is first half part of A1
I hope somebody can help me with my problem.
Thanks in advance. matrix, matlab MATLAB Answers — New Questions
How to programmatically find the Simulink saved version for a .sldd dictionary object
I am now creating a MATLAB script to read the release versions in which a .sldd object is created in Simulink/MATLAB.
What I found but not for .sldd objects:
For example, An SLX file activeSuspension.slx’s matlab version it has been saved in can be retrieved using Simulink.MDLInfo object and it’s property ‘ReleaseName’.
mdlInfo= Simulink.MDLInfo(‘activeSuspension’);
matlabVersion=mdlInfo.ReleaseName;
From documentation https://in.mathworks.com/help/simulink/slref/simulink.mdlinfo.html I am aware that MDLInfo is only limited to .slx,.slxp and .mdl files.
My Query:
Now coming to my query, I would like to know if there is any direct API command like MDLInfo or a resuable script available to get the matlab version created for a .sldd file.
Since the metadata is visible in MATLAB UI for a .sldd file I believe there is a solid possibility to have an API command from which the "Saved in Simulink " version can be found, but I am unlucky so far to find one from documentation. Thanks in advance.I am now creating a MATLAB script to read the release versions in which a .sldd object is created in Simulink/MATLAB.
What I found but not for .sldd objects:
For example, An SLX file activeSuspension.slx’s matlab version it has been saved in can be retrieved using Simulink.MDLInfo object and it’s property ‘ReleaseName’.
mdlInfo= Simulink.MDLInfo(‘activeSuspension’);
matlabVersion=mdlInfo.ReleaseName;
From documentation https://in.mathworks.com/help/simulink/slref/simulink.mdlinfo.html I am aware that MDLInfo is only limited to .slx,.slxp and .mdl files.
My Query:
Now coming to my query, I would like to know if there is any direct API command like MDLInfo or a resuable script available to get the matlab version created for a .sldd file.
Since the metadata is visible in MATLAB UI for a .sldd file I believe there is a solid possibility to have an API command from which the "Saved in Simulink " version can be found, but I am unlucky so far to find one from documentation. Thanks in advance. I am now creating a MATLAB script to read the release versions in which a .sldd object is created in Simulink/MATLAB.
What I found but not for .sldd objects:
For example, An SLX file activeSuspension.slx’s matlab version it has been saved in can be retrieved using Simulink.MDLInfo object and it’s property ‘ReleaseName’.
mdlInfo= Simulink.MDLInfo(‘activeSuspension’);
matlabVersion=mdlInfo.ReleaseName;
From documentation https://in.mathworks.com/help/simulink/slref/simulink.mdlinfo.html I am aware that MDLInfo is only limited to .slx,.slxp and .mdl files.
My Query:
Now coming to my query, I would like to know if there is any direct API command like MDLInfo or a resuable script available to get the matlab version created for a .sldd file.
Since the metadata is visible in MATLAB UI for a .sldd file I believe there is a solid possibility to have an API command from which the "Saved in Simulink " version can be found, but I am unlucky so far to find one from documentation. Thanks in advance. #sldd, api, mdlinfo, saved in simulink version MATLAB Answers — New Questions
Primer: Using Exchange High Volume Email with Azure Automation
Use HVE with Azure Automation Runbooks to Send Email
The last article in the series about using Azure Automation with Microsoft 365 showed how to send email with the Send-MgUserMail cmdlet. The cmdlet can create and send messages from a designated user or shared mailbox to any valid SMTP recipient. As explained in the article, the approach works well for communicating details of background processing, such as reviewing audit records for suspicious activity, especially when run as a scheduled job. Computer systems are better than humans at remembering when they have work to do.
HVE and ECS Email Options
An issue raised in the Office 365 for IT Pros GitHub repository about a script I wrote for an article about the Exchange Online High Volume Email (HVE) feature prompted me to think about using HVE in an Azure Automation runbook.
HVE processes email often created by line of business applications or messages intended for high-volume circulation, such as corporate updates or marketing communications. The focus for HVE is internal email. Although HVE can send mail externally, Microsoft restricts external recipients to 2,000 daily per HVE account. The Azure Email Communication Service is a better solution for external email.
The HVE Scenario and Credentials
Let’s put together a scenario to test how to use HVE with Azure Automation. I decided to check a fact published on a website and act depending on the website content. As you might know, we publish monthly updates for the Office 365 for IT Pros eBook. The date of the most recent update and its release both appear on the book’s page (Figure 1).
The runbook uses the Invoke-WebRequest cmdlet to fetch the webpage content. It then parses the page to find the latest published release date. For test purposes, the runbook compares the publication date against a hardcoded date and sends email to a distribution list if it detects a new publication date. In a production environment, the date of the last known update could be stored and updated in a repository like a SharePoint Online list.
HVE supports basic and OAuth authentication. Microsoft plans to remove support for basic authentication for the SMTP AUTH protocol in September 2025. HVE uses a different SMTP endpoint and its traffic is limited to clients that can connect using a HVE account, so it’s unaffected by the deprecation in September. For now, you can pass the username and password for a HVE account to authenticate. When Microsoft removes this capability, the code will need to be updated to fetch an access token to use to authenticate.
I use an Azure Key Vault in the Azure account used for Azure Automation to store the HVE account credentials. Storing information in Key Vault eliminates any need for hardcoded credentials, which is always good.
Outline of the Script to use HVE with Azure Automation
The good news is that an automation account doesn’t need any additional resources to be loaded or consent for any special permissions before it can send email via HVE. The cmdlets necessary to interact with Azure Key Vault are in the AZ modules that Azure Automation automatically maintains for automation accounts (you don’t need to install or update these modules in the same way as you need to manage Microsoft 365 modules). The same is true for the Import-WebRequest and Send-MailMessage cmdlets. Send-MailMessage is now an old cmdlet that Microsoft would like to deprecate, but it works to send HVE messages.
The script goes through these steps.
- Uses a managed identity to connect to Azure.
- Fetches the user credentials for the HVE account from Azure Key Vault and builds a credentials object.
- Retrieves the content of the target web page and checks it to find the last update for the book.
- If an update is found, constructs a message and sends it to the distribution group via HVE (Figure 2).
You can download the complete runbook (script) from the Office 365 for IT Pros GitHub repository.
It was surprisingly easy to put together this proof of concept and demonstrate how to use HVE with Azure Automation. It’s a good example of how a scheduled background process can check if something has changed and take action when necessary. The hardest part was figuring out how to extra the publication date from the website. Once that was done, the code came together quickly because I was able to “borrow” bits from scripts written for previous articles.
Need some assistance to write and manage PowerShell scripts for Microsoft 365? Get a copy of the Automating Microsoft 365 with PowerShell eBook, available standalone or as part of the Office 365 for IT Pros eBook bundle.
Suggestions for Implementing Specific Generative AI Models in MATLAB
I am deeply interested in the field of generative AI, particularly in models like GANs (Generative Adversarial Networks). I’m looking to implement a simple GAN model for image generation in MATLAB. Could anyone provide specific guidance or best practices on how to design and train a GAN? Any suggestions regarding GAN architectures in MATLAB would also be greatly appreciated.
Thanks:)I am deeply interested in the field of generative AI, particularly in models like GANs (Generative Adversarial Networks). I’m looking to implement a simple GAN model for image generation in MATLAB. Could anyone provide specific guidance or best practices on how to design and train a GAN? Any suggestions regarding GAN architectures in MATLAB would also be greatly appreciated.
Thanks:) I am deeply interested in the field of generative AI, particularly in models like GANs (Generative Adversarial Networks). I’m looking to implement a simple GAN model for image generation in MATLAB. Could anyone provide specific guidance or best practices on how to design and train a GAN? Any suggestions regarding GAN architectures in MATLAB would also be greatly appreciated.
Thanks:) gan, generative ai, model design MATLAB Answers — New Questions
How to display the volume of a masked volume?
For a 3D image or a stack of 2D images stored in a matrix format (Nx, Ny, Nz), there is a corresponding mask image of the same size that defines a 3D volume within the 3D image. How can I display only this masked volume using volshow or other functions to visualize the volume? Thank you.For a 3D image or a stack of 2D images stored in a matrix format (Nx, Ny, Nz), there is a corresponding mask image of the same size that defines a 3D volume within the 3D image. How can I display only this masked volume using volshow or other functions to visualize the volume? Thank you. For a 3D image or a stack of 2D images stored in a matrix format (Nx, Ny, Nz), there is a corresponding mask image of the same size that defines a 3D volume within the 3D image. How can I display only this masked volume using volshow or other functions to visualize the volume? Thank you. volshow, 3d image, display, matlab compiler MATLAB Answers — New Questions
how to apply wavelet and extract the features from speech signal
Hi everyone i am doing my project in "Word spotting in continuous speech using wavelet transform"
i want matlab code to perform wavelet transform and feature extraction. please any one help me…Hi everyone i am doing my project in "Word spotting in continuous speech using wavelet transform"
i want matlab code to perform wavelet transform and feature extraction. please any one help me… Hi everyone i am doing my project in "Word spotting in continuous speech using wavelet transform"
i want matlab code to perform wavelet transform and feature extraction. please any one help me… wavelet, feature extraction MATLAB Answers — New Questions
PWM DUTY CYCLE SIMULINK
I have been working on nxp s32k312 microcontroller board, currently i am facing issue with the pwm duty cycle.
in the below image i am unable to change the pwm duty in the simulink model even though the generated c code seems to have it in place. Can some explain please. I have uploaded the model file(zip)I have been working on nxp s32k312 microcontroller board, currently i am facing issue with the pwm duty cycle.
in the below image i am unable to change the pwm duty in the simulink model even though the generated c code seems to have it in place. Can some explain please. I have uploaded the model file(zip) I have been working on nxp s32k312 microcontroller board, currently i am facing issue with the pwm duty cycle.
in the below image i am unable to change the pwm duty in the simulink model even though the generated c code seems to have it in place. Can some explain please. I have uploaded the model file(zip) pwm duty cycle MATLAB Answers — New Questions
Error in loading the bit file to Hardware
Hello everyone,
I am using SOC blockset support package for my project in that i have to upload the bit file to my hardware which is generated through Build, Configure and deploy procedure.
While building the model i am experiencing an error of
Error Report: Command "matlabshared.toolchain.gcc_linaro.internal.addCompilerPath(‘6.3.1′,’AARCH64’);" threw an error: The path ‘C:ProgramDataMATLABSupportPackagesR2022b3P.instrsetlinarogcctoolchain_6_3.instrsetbin’ does not exist.
And the build summary I have attached below.
### RF Data Converter configuration script written to:
E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_rfdc_setup.m
### Using the SoC system information from ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjsocsysinfo.mat’
### Generating software system pstopl_top_sw
### Generated software system : E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_sw.slx.
### Starting serial model reference code generation build.
### Checking status of model reference code generation target for model ‘pstopl_proc’ used in ‘pstopl_top_sw’.
### Checking for structural changes in pstopl_proc because the model reference rebuild option is set to ‘If any changes detected’. Structural changes cause the model reference code generation target to be rebuilt.
### Starting build procedure for: pstopl_proc
### Generating code and artifacts to ‘Model specific’ folder structure
### Code for the model reference code generation target for model pstopl_proc is up to date because no functional changes were found in referenced model.
### Model reference code generation target for pstopl_proc is up to date.
### Starting build procedure for: pstopl_top_sw
### Generating code and artifacts to ‘Model specific’ folder structure
### Generating code into build folder: E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtw
### Invoking Target Language Compiler on pstopl_top_sw.rtw
### Using System Target File: C:Program FilesMATLABR2022brtwcertert.tlc
### Loading TLC function libraries
…….
### Initial pass through model to cache user defined code
..
### Caching model source code
………………………….
### Writing header file pstopl_top_sw_types.h
### Writing header file pstopl_top_sw.h
### Writing source file pstopl_top_sw.c
### Writing header file pstopl_top_sw_private.h
.
### Writing header file E:Wigig_SigGenIQNew_modelIQ22A_32Dslprjert_sharedutilsudpRxTask_trigger.h
### Writing header file rtmodel.h
### Writing source file ert_main.c
### TLC code generation complete (took 6.181s).
.### Saving binary information cache.
### Using toolchain: Linaro AArch64 Linux v6.3.1
### Creating ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtwpstopl_top_sw.mk’ …
### Building ‘pstopl_top_sw’: "C:PROGRA~1MATLABR2022bbinwin64gmake" -f pstopl_top_sw.mk all
### Build procedure for pstopl_top_sw aborted due to an error.
Build Summary
Top model targets built:
Model Action Rebuild Reason
================================================================================
pstopl_top_sw Failed Build artifacts are incompatible with current location.
0 of 2 models built (1 models already up to date)
Build duration: 0h 0m 40.431s
I am using ZCU111 evaluation kit. I was working fine till last week and when i am taking this project after a week this error shows up. How to solve this error.Hello everyone,
I am using SOC blockset support package for my project in that i have to upload the bit file to my hardware which is generated through Build, Configure and deploy procedure.
While building the model i am experiencing an error of
Error Report: Command "matlabshared.toolchain.gcc_linaro.internal.addCompilerPath(‘6.3.1′,’AARCH64’);" threw an error: The path ‘C:ProgramDataMATLABSupportPackagesR2022b3P.instrsetlinarogcctoolchain_6_3.instrsetbin’ does not exist.
And the build summary I have attached below.
### RF Data Converter configuration script written to:
E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_rfdc_setup.m
### Using the SoC system information from ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjsocsysinfo.mat’
### Generating software system pstopl_top_sw
### Generated software system : E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_sw.slx.
### Starting serial model reference code generation build.
### Checking status of model reference code generation target for model ‘pstopl_proc’ used in ‘pstopl_top_sw’.
### Checking for structural changes in pstopl_proc because the model reference rebuild option is set to ‘If any changes detected’. Structural changes cause the model reference code generation target to be rebuilt.
### Starting build procedure for: pstopl_proc
### Generating code and artifacts to ‘Model specific’ folder structure
### Code for the model reference code generation target for model pstopl_proc is up to date because no functional changes were found in referenced model.
### Model reference code generation target for pstopl_proc is up to date.
### Starting build procedure for: pstopl_top_sw
### Generating code and artifacts to ‘Model specific’ folder structure
### Generating code into build folder: E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtw
### Invoking Target Language Compiler on pstopl_top_sw.rtw
### Using System Target File: C:Program FilesMATLABR2022brtwcertert.tlc
### Loading TLC function libraries
…….
### Initial pass through model to cache user defined code
..
### Caching model source code
………………………….
### Writing header file pstopl_top_sw_types.h
### Writing header file pstopl_top_sw.h
### Writing source file pstopl_top_sw.c
### Writing header file pstopl_top_sw_private.h
.
### Writing header file E:Wigig_SigGenIQNew_modelIQ22A_32Dslprjert_sharedutilsudpRxTask_trigger.h
### Writing header file rtmodel.h
### Writing source file ert_main.c
### TLC code generation complete (took 6.181s).
.### Saving binary information cache.
### Using toolchain: Linaro AArch64 Linux v6.3.1
### Creating ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtwpstopl_top_sw.mk’ …
### Building ‘pstopl_top_sw’: "C:PROGRA~1MATLABR2022bbinwin64gmake" -f pstopl_top_sw.mk all
### Build procedure for pstopl_top_sw aborted due to an error.
Build Summary
Top model targets built:
Model Action Rebuild Reason
================================================================================
pstopl_top_sw Failed Build artifacts are incompatible with current location.
0 of 2 models built (1 models already up to date)
Build duration: 0h 0m 40.431s
I am using ZCU111 evaluation kit. I was working fine till last week and when i am taking this project after a week this error shows up. How to solve this error. Hello everyone,
I am using SOC blockset support package for my project in that i have to upload the bit file to my hardware which is generated through Build, Configure and deploy procedure.
While building the model i am experiencing an error of
Error Report: Command "matlabshared.toolchain.gcc_linaro.internal.addCompilerPath(‘6.3.1′,’AARCH64’);" threw an error: The path ‘C:ProgramDataMATLABSupportPackagesR2022b3P.instrsetlinarogcctoolchain_6_3.instrsetbin’ does not exist.
And the build summary I have attached below.
### RF Data Converter configuration script written to:
E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_rfdc_setup.m
### Using the SoC system information from ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjsocsysinfo.mat’
### Generating software system pstopl_top_sw
### Generated software system : E:Wigig_SigGenIQNew_modelIQ22A_32Dsoc_prjpstopl_top_sw.slx.
### Starting serial model reference code generation build.
### Checking status of model reference code generation target for model ‘pstopl_proc’ used in ‘pstopl_top_sw’.
### Checking for structural changes in pstopl_proc because the model reference rebuild option is set to ‘If any changes detected’. Structural changes cause the model reference code generation target to be rebuilt.
### Starting build procedure for: pstopl_proc
### Generating code and artifacts to ‘Model specific’ folder structure
### Code for the model reference code generation target for model pstopl_proc is up to date because no functional changes were found in referenced model.
### Model reference code generation target for pstopl_proc is up to date.
### Starting build procedure for: pstopl_top_sw
### Generating code and artifacts to ‘Model specific’ folder structure
### Generating code into build folder: E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtw
### Invoking Target Language Compiler on pstopl_top_sw.rtw
### Using System Target File: C:Program FilesMATLABR2022brtwcertert.tlc
### Loading TLC function libraries
…….
### Initial pass through model to cache user defined code
..
### Caching model source code
………………………….
### Writing header file pstopl_top_sw_types.h
### Writing header file pstopl_top_sw.h
### Writing source file pstopl_top_sw.c
### Writing header file pstopl_top_sw_private.h
.
### Writing header file E:Wigig_SigGenIQNew_modelIQ22A_32Dslprjert_sharedutilsudpRxTask_trigger.h
### Writing header file rtmodel.h
### Writing source file ert_main.c
### TLC code generation complete (took 6.181s).
.### Saving binary information cache.
### Using toolchain: Linaro AArch64 Linux v6.3.1
### Creating ‘E:Wigig_SigGenIQNew_modelIQ22A_32Dpstopl_top_sw_ert_rtwpstopl_top_sw.mk’ …
### Building ‘pstopl_top_sw’: "C:PROGRA~1MATLABR2022bbinwin64gmake" -f pstopl_top_sw.mk all
### Build procedure for pstopl_top_sw aborted due to an error.
Build Summary
Top model targets built:
Model Action Rebuild Reason
================================================================================
pstopl_top_sw Failed Build artifacts are incompatible with current location.
0 of 2 models built (1 models already up to date)
Build duration: 0h 0m 40.431s
I am using ZCU111 evaluation kit. I was working fine till last week and when i am taking this project after a week this error shows up. How to solve this error. matlab, socblockset, simulink MATLAB Answers — New Questions
how to ds mapping
Hi, basically i’m trying to write a code to compare the values that i have on a table with a certain range and give it a value
if Accel >= 0.28 & Accel < 2.1 this is equal to number 1
if Accel >= 2.11 & Accel < 3.63 is equal to number 2
and then with both values use it to create a map.Hi, basically i’m trying to write a code to compare the values that i have on a table with a certain range and give it a value
if Accel >= 0.28 & Accel < 2.1 this is equal to number 1
if Accel >= 2.11 & Accel < 3.63 is equal to number 2
and then with both values use it to create a map. Hi, basically i’m trying to write a code to compare the values that i have on a table with a certain range and give it a value
if Accel >= 0.28 & Accel < 2.1 this is equal to number 1
if Accel >= 2.11 & Accel < 3.63 is equal to number 2
and then with both values use it to create a map. ds map MATLAB Answers — New Questions
Error popped : Failed Code generation information file does not exist. 0 of 1 models built (0 models already up to date)
While deploying a trial code on my STM32 F446ZE MCU following error popped up :-
### Starting build procedure for: TRIAL_2 ### Build procedure for TRIAL_2 aborted due to an error.
Build Summary
Top model targets built: Model Action Rebuild Reason =================================================================== TRIAL_2 Failed Code generation information file does not exist. 0 of 1 models built (0 models already up to date) Build duration: 0h 0m 1.169s
STM32 Project must be generated with NoMain option enabled.While deploying a trial code on my STM32 F446ZE MCU following error popped up :-
### Starting build procedure for: TRIAL_2 ### Build procedure for TRIAL_2 aborted due to an error.
Build Summary
Top model targets built: Model Action Rebuild Reason =================================================================== TRIAL_2 Failed Code generation information file does not exist. 0 of 1 models built (0 models already up to date) Build duration: 0h 0m 1.169s
STM32 Project must be generated with NoMain option enabled. While deploying a trial code on my STM32 F446ZE MCU following error popped up :-
### Starting build procedure for: TRIAL_2 ### Build procedure for TRIAL_2 aborted due to an error.
Build Summary
Top model targets built: Model Action Rebuild Reason =================================================================== TRIAL_2 Failed Code generation information file does not exist. 0 of 1 models built (0 models already up to date) Build duration: 0h 0m 1.169s
STM32 Project must be generated with NoMain option enabled. stm32, mcu, basic MATLAB Answers — New Questions
How to model a hf transformer for dc dc converter
Suppose a model is a dc dc converter with intermediate ac conversion means the system is dc-ac-dc. for that inverter we generally use switches with high frequency. now its output is connected to transformer for boosting. now the question is the output of inverter is of 100khz (supposed) & is fed to transformer. what is the frequency of transformer to be kept.
As of this a hf transformer is required. So how to model a hf transformer in simulink.
can anyone address this issue with step by step procedureSuppose a model is a dc dc converter with intermediate ac conversion means the system is dc-ac-dc. for that inverter we generally use switches with high frequency. now its output is connected to transformer for boosting. now the question is the output of inverter is of 100khz (supposed) & is fed to transformer. what is the frequency of transformer to be kept.
As of this a hf transformer is required. So how to model a hf transformer in simulink.
can anyone address this issue with step by step procedure Suppose a model is a dc dc converter with intermediate ac conversion means the system is dc-ac-dc. for that inverter we generally use switches with high frequency. now its output is connected to transformer for boosting. now the question is the output of inverter is of 100khz (supposed) & is fed to transformer. what is the frequency of transformer to be kept.
As of this a hf transformer is required. So how to model a hf transformer in simulink.
can anyone address this issue with step by step procedure hf transformer, dc dc converter MATLAB Answers — New Questions
Regarding Regression cofficient in ANN
Regression plot which we are getting in ANN showing value of R. How the R is calculated and what is the equation of it. what is the difference between correlation factor and this regression coefficient and coefficient of determination.Regression plot which we are getting in ANN showing value of R. How the R is calculated and what is the equation of it. what is the difference between correlation factor and this regression coefficient and coefficient of determination. Regression plot which we are getting in ANN showing value of R. How the R is calculated and what is the equation of it. what is the difference between correlation factor and this regression coefficient and coefficient of determination. ann MATLAB Answers — New Questions
Converging Errors in mathematical model of UAV launcher.
I have modelled a UAV launcher based on Alexander Khrulev’s paper "Analysis of Pneumatic UAV Launcher Parameters" 2023, which is an open-source paper available at ScienceDirect. I am getting different errors, but the most concerning is that my temperature drops to 0K during working, leading to errors as well as unrealistic behavior. The system consists of 4 differential equations which are tightly coupled, so I am having trouble locating exactly where the problem is. I suspect the problem is in gas dynamics modelling, especially in the intermediate "phi" and "leakage flow rate dm/dt" modelling in the pressure subsystem. I have attached the paper, my workspace as well as my Simulink model in case someone wants to have a look or guide me through this problem. I will be most thankful.I have modelled a UAV launcher based on Alexander Khrulev’s paper "Analysis of Pneumatic UAV Launcher Parameters" 2023, which is an open-source paper available at ScienceDirect. I am getting different errors, but the most concerning is that my temperature drops to 0K during working, leading to errors as well as unrealistic behavior. The system consists of 4 differential equations which are tightly coupled, so I am having trouble locating exactly where the problem is. I suspect the problem is in gas dynamics modelling, especially in the intermediate "phi" and "leakage flow rate dm/dt" modelling in the pressure subsystem. I have attached the paper, my workspace as well as my Simulink model in case someone wants to have a look or guide me through this problem. I will be most thankful. I have modelled a UAV launcher based on Alexander Khrulev’s paper "Analysis of Pneumatic UAV Launcher Parameters" 2023, which is an open-source paper available at ScienceDirect. I am getting different errors, but the most concerning is that my temperature drops to 0K during working, leading to errors as well as unrealistic behavior. The system consists of 4 differential equations which are tightly coupled, so I am having trouble locating exactly where the problem is. I suspect the problem is in gas dynamics modelling, especially in the intermediate "phi" and "leakage flow rate dm/dt" modelling in the pressure subsystem. I have attached the paper, my workspace as well as my Simulink model in case someone wants to have a look or guide me through this problem. I will be most thankful. simulink, matlab, mathematical modelling MATLAB Answers — New Questions
Error forming mini-batch of targets for network output “fc”. Data interpreted with format “BC”.
I worked on time series forecasting supportte dby Matlab. However, i first tried the sample provided by Matlab. But I got the error of Error forming mini-batch of targets for network output "fc", Data interpreted with format "BC" when I used training function — trainnet(XTrain, TTrain, net_1,"mse",options). I appreciate for any suggestion or comment.I worked on time series forecasting supportte dby Matlab. However, i first tried the sample provided by Matlab. But I got the error of Error forming mini-batch of targets for network output "fc", Data interpreted with format "BC" when I used training function — trainnet(XTrain, TTrain, net_1,"mse",options). I appreciate for any suggestion or comment. I worked on time series forecasting supportte dby Matlab. However, i first tried the sample provided by Matlab. But I got the error of Error forming mini-batch of targets for network output "fc", Data interpreted with format "BC" when I used training function — trainnet(XTrain, TTrain, net_1,"mse",options). I appreciate for any suggestion or comment. dd-tsf-251 MATLAB Answers — New Questions
